225557640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 384

約数和(自身を含む): 934502400

約数和(自身を除く): 708944760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 79, 84, 88, 90, 99, 103, 105, 110, 120, 126, 132, 140, 154, 158, 165, 168, 180, 198, 206, 210, 220, 231, 237, 252, 264, 280, 308, 309, 315, 316, 330, 360, 385, 395, 396, 412, 420, 440, 462, 474, 495, 504, 515, 553, 616, 618, 630, 632, 660, 693, 711, 721, 770, 790, 792, 824, 840, 869, 924, 927, 948, 990, 1030, 1106, 1133, 1155, 1185, 1236, 1260, 1320, 1386, 1422, 1442, 1540, 1545, 1580, 1659, 1738, 1848, 1854, 1896, 1980, 2060, 2163, 2212, 2266, 2310, 2370, 2472, 2520, 2607, 2765, 2772, 2844, 2884, 3080, 3090, 3160, 3318, 3399, 3465, 3476, 3555, 3605, 3708, 3960, 4120, 4326, 4345, 4424, 4532, 4620, 4635, 4740, 4977, 5214, 5530, 5544, 5665, 5688, 5768, 6083, 6180, 6489, 6636, 6798, 6930, 6952, 7110, 7210, 7416, 7821, 7931, 8137, 8295, 8652, 8690, 9064, 9240, 9270, 9480, 9954, 10197, 10428, 10815, 11060, 11330, 12166, 12360, 12978, 13035, 13272, 13596, 13860, 14220, 14420, 15642, 15862, 16274, 16590, 16995, 17304, 17380, 18249, 18540, 19908, 20394, 20856, 21630, 22120, 22660, 23793, 24332, 24411, 24885, 25956, 26070, 27192, 27720, 28440, 28840, 30415, 31284, 31724, 32445, 32548, 33180, 33990, 34760, 36498, 37080, 39105, 39655, 39816, 40685, 40788, 43260, 45320, 47586, 48664, 48822, 49770, 50985, 51912, 52140, 54747, 56959, 60830, 62568, 63448, 64890, 65096, 66360, 67980, 71379, 72996, 73233, 78210, 79310, 81370, 81576, 86520, 89507, 91245, 95172, 97644, 99540, 101970, 104280, 109494, 113918, 118965, 121660, 122055, 129780, 135960, 142758, 145992, 146466, 156420, 158620, 162740, 170877, 179014, 182490, 190344, 195288, 199080, 203940, 218988, 227836, 237930, 243320, 244110, 259560, 268521, 273735, 284795, 285516, 292932, 312840, 317240, 325480, 341754, 356895, 358028, 364980, 366165, 407880, 437976, 447535, 455672, 475860, 488220, 512631, 537042, 547470, 569590, 571032, 585864, 626549, 683508, 713790, 716056, 729960, 732330, 805563, 854385, 895070, 951720, 976440, 1025262, 1074084, 1094940, 1139180, 1253098, 1342605, 1367016, 1427580, 1464660, 1611126, 1708770, 1790140, 1879647, 2050524, 2148168, 2189880, 2278360, 2506196, 2563155, 2685210, 2855160, 2929320, 3132745, 3222252, 3417540, 3580280, 3759294, 4027815, 4101048, 5012392, 5126310, 5370420, 5638941, 6265490, 6444504, 6835080, 7518588, 8055630, 9398235, 10252620, 10740840, 11277882, 12530980, 15037176, 16111260, 18796470, 20505240, 22555764, 25061960, 28194705, 32222520, 37592940, 45111528, 56389410, 75185880, 112778820, 225557640]

約数ペア:

[(1, 225557640), (2, 112778820), (3, 75185880), (4, 56389410), (5, 45111528), (6, 37592940), (7, 32222520), (8, 28194705), (9, 25061960), (10, 22555764), (11, 20505240), (12, 18796470), (14, 16111260), (15, 15037176), (18, 12530980), (20, 11277882), (21, 10740840), (22, 10252620), (24, 9398235), (28, 8055630), (30, 7518588), (33, 6835080), (35, 6444504), (36, 6265490), (40, 5638941), (42, 5370420), (44, 5126310), (45, 5012392), (55, 4101048), (56, 4027815), (60, 3759294), (63, 3580280), (66, 3417540), (70, 3222252), (72, 3132745), (77, 2929320), (79, 2855160), (84, 2685210), (88, 2563155), (90, 2506196), (99, 2278360), (103, 2189880), (105, 2148168), (110, 2050524), (120, 1879647), (126, 1790140), (132, 1708770), (140, 1611126), (154, 1464660), (158, 1427580), (165, 1367016), (168, 1342605), (180, 1253098), (198, 1139180), (206, 1094940), (210, 1074084), (220, 1025262), (231, 976440), (237, 951720), (252, 895070), (264, 854385), (280, 805563), (308, 732330), (309, 729960), (315, 716056), (316, 713790), (330, 683508), (360, 626549), (385, 585864), (395, 571032), (396, 569590), (412, 547470), (420, 537042), (440, 512631), (462, 488220), (474, 475860), (495, 455672), (504, 447535), (515, 437976), (553, 407880), (616, 366165), (618, 364980), (630, 358028), (632, 356895), (660, 341754), (693, 325480), (711, 317240), (721, 312840), (770, 292932), (790, 285516), (792, 284795), (824, 273735), (840, 268521), (869, 259560), (924, 244110), (927, 243320), (948, 237930), (990, 227836), (1030, 218988), (1106, 203940), (1133, 199080), (1155, 195288), (1185, 190344), (1236, 182490), (1260, 179014), (1320, 170877), (1386, 162740), (1422, 158620), (1442, 156420), (1540, 146466), (1545, 145992), (1580, 142758), (1659, 135960), (1738, 129780), (1848, 122055), (1854, 121660), (1896, 118965), (1980, 113918), (2060, 109494), (2163, 104280), (2212, 101970), (2266, 99540), (2310, 97644), (2370, 95172), (2472, 91245), (2520, 89507), (2607, 86520), (2765, 81576), (2772, 81370), (2844, 79310), (2884, 78210), (3080, 73233), (3090, 72996), (3160, 71379), (3318, 67980), (3399, 66360), (3465, 65096), (3476, 64890), (3555, 63448), (3605, 62568), (3708, 60830), (3960, 56959), (4120, 54747), (4326, 52140), (4345, 51912), (4424, 50985), (4532, 49770), (4620, 48822), (4635, 48664), (4740, 47586), (4977, 45320), (5214, 43260), (5530, 40788), (5544, 40685), (5665, 39816), (5688, 39655), (5768, 39105), (6083, 37080), (6180, 36498), (6489, 34760), (6636, 33990), (6798, 33180), (6930, 32548), (6952, 32445), (7110, 31724), (7210, 31284), (7416, 30415), (7821, 28840), (7931, 28440), (8137, 27720), (8295, 27192), (8652, 26070), (8690, 25956), (9064, 24885), (9240, 24411), (9270, 24332), (9480, 23793), (9954, 22660), (10197, 22120), (10428, 21630), (10815, 20856), (11060, 20394), (11330, 19908), (12166, 18540), (12360, 18249), (12978, 17380), (13035, 17304), (13272, 16995), (13596, 16590), (13860, 16274), (14220, 15862), (14420, 15642)]