75661740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 294368256

約数和(自身を除く): 218706516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 53, 55, 60, 63, 66, 70, 77, 84, 90, 99, 103, 105, 106, 110, 126, 132, 140, 154, 159, 165, 180, 198, 206, 210, 212, 220, 231, 252, 265, 308, 309, 315, 318, 330, 371, 385, 396, 412, 420, 462, 477, 495, 515, 530, 583, 618, 630, 636, 660, 693, 721, 742, 770, 795, 924, 927, 954, 990, 1030, 1060, 1113, 1133, 1155, 1166, 1236, 1260, 1386, 1442, 1484, 1540, 1545, 1590, 1749, 1854, 1855, 1908, 1980, 2060, 2163, 2226, 2266, 2310, 2332, 2385, 2772, 2884, 2915, 3090, 3180, 3339, 3399, 3465, 3498, 3605, 3708, 3710, 4081, 4326, 4452, 4532, 4620, 4635, 4770, 5247, 5459, 5565, 5665, 5830, 6180, 6489, 6678, 6798, 6930, 6996, 7210, 7420, 7931, 8162, 8652, 8745, 9270, 9540, 10197, 10494, 10815, 10918, 11130, 11330, 11660, 12243, 12978, 13356, 13596, 13860, 14420, 15862, 16324, 16377, 16695, 16995, 17490, 18540, 20394, 20405, 20988, 21630, 21836, 22260, 22660, 23793, 24486, 25956, 26235, 27295, 31724, 32445, 32754, 33390, 33990, 34980, 36729, 38213, 39655, 40788, 40810, 43260, 47586, 48972, 49131, 50985, 52470, 54590, 60049, 61215, 64890, 65508, 66780, 67980, 71379, 73458, 76426, 79310, 81620, 81885, 95172, 98262, 101970, 104940, 109180, 114639, 118965, 120098, 122430, 129780, 142758, 146916, 152852, 158620, 163770, 180147, 183645, 191065, 196524, 203940, 229278, 237930, 240196, 244860, 245655, 285516, 300245, 327540, 343917, 356895, 360294, 367290, 382130, 420343, 458556, 475860, 491310, 540441, 573195, 600490, 687834, 713790, 720588, 734580, 764260, 840686, 900735, 982620, 1080882, 1146390, 1200980, 1261029, 1375668, 1427580, 1681372, 1719585, 1801470, 2101715, 2161764, 2292780, 2522058, 2702205, 3439170, 3602940, 3783087, 4203430, 5044116, 5404410, 6305145, 6878340, 7566174, 8406860, 10808820, 12610290, 15132348, 18915435, 25220580, 37830870, 75661740]

約数ペア:

[(1, 75661740), (2, 37830870), (3, 25220580), (4, 18915435), (5, 15132348), (6, 12610290), (7, 10808820), (9, 8406860), (10, 7566174), (11, 6878340), (12, 6305145), (14, 5404410), (15, 5044116), (18, 4203430), (20, 3783087), (21, 3602940), (22, 3439170), (28, 2702205), (30, 2522058), (33, 2292780), (35, 2161764), (36, 2101715), (42, 1801470), (44, 1719585), (45, 1681372), (53, 1427580), (55, 1375668), (60, 1261029), (63, 1200980), (66, 1146390), (70, 1080882), (77, 982620), (84, 900735), (90, 840686), (99, 764260), (103, 734580), (105, 720588), (106, 713790), (110, 687834), (126, 600490), (132, 573195), (140, 540441), (154, 491310), (159, 475860), (165, 458556), (180, 420343), (198, 382130), (206, 367290), (210, 360294), (212, 356895), (220, 343917), (231, 327540), (252, 300245), (265, 285516), (308, 245655), (309, 244860), (315, 240196), (318, 237930), (330, 229278), (371, 203940), (385, 196524), (396, 191065), (412, 183645), (420, 180147), (462, 163770), (477, 158620), (495, 152852), (515, 146916), (530, 142758), (583, 129780), (618, 122430), (630, 120098), (636, 118965), (660, 114639), (693, 109180), (721, 104940), (742, 101970), (770, 98262), (795, 95172), (924, 81885), (927, 81620), (954, 79310), (990, 76426), (1030, 73458), (1060, 71379), (1113, 67980), (1133, 66780), (1155, 65508), (1166, 64890), (1236, 61215), (1260, 60049), (1386, 54590), (1442, 52470), (1484, 50985), (1540, 49131), (1545, 48972), (1590, 47586), (1749, 43260), (1854, 40810), (1855, 40788), (1908, 39655), (1980, 38213), (2060, 36729), (2163, 34980), (2226, 33990), (2266, 33390), (2310, 32754), (2332, 32445), (2385, 31724), (2772, 27295), (2884, 26235), (2915, 25956), (3090, 24486), (3180, 23793), (3339, 22660), (3399, 22260), (3465, 21836), (3498, 21630), (3605, 20988), (3708, 20405), (3710, 20394), (4081, 18540), (4326, 17490), (4452, 16995), (4532, 16695), (4620, 16377), (4635, 16324), (4770, 15862), (5247, 14420), (5459, 13860), (5565, 13596), (5665, 13356), (5830, 12978), (6180, 12243), (6489, 11660), (6678, 11330), (6798, 11130), (6930, 10918), (6996, 10815), (7210, 10494), (7420, 10197), (7931, 9540), (8162, 9270), (8652, 8745)]