203414760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:493

約数の個数: 256

約数和(自身を含む): 746496000

約数和(自身を除く): 543081240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 90, 92, 95, 108, 114, 115, 120, 135, 138, 152, 171, 180, 184, 190, 207, 216, 228, 230, 270, 276, 285, 342, 345, 360, 380, 414, 431, 437, 456, 460, 513, 540, 552, 570, 621, 684, 690, 760, 828, 855, 862, 874, 920, 1026, 1035, 1080, 1140, 1242, 1293, 1311, 1368, 1380, 1656, 1710, 1724, 1748, 2052, 2070, 2155, 2185, 2280, 2484, 2565, 2586, 2622, 2760, 3105, 3420, 3448, 3496, 3879, 3933, 4104, 4140, 4310, 4370, 4968, 5130, 5172, 5244, 6210, 6465, 6555, 6840, 7758, 7866, 8189, 8280, 8620, 8740, 9913, 10260, 10344, 10488, 11637, 11799, 12420, 12930, 13110, 15516, 15732, 16378, 17240, 17480, 19395, 19665, 19826, 20520, 23274, 23598, 24567, 24840, 25860, 26220, 29739, 31032, 31464, 32756, 38790, 39330, 39652, 40945, 46548, 47196, 49134, 49565, 51720, 52440, 58185, 58995, 59478, 65512, 73701, 77580, 78660, 79304, 81890, 89217, 93096, 94392, 98268, 99130, 116370, 117990, 118956, 122835, 147402, 148695, 155160, 157320, 163780, 178434, 188347, 196536, 198260, 221103, 232740, 235980, 237912, 245670, 267651, 294804, 297390, 327560, 356868, 368505, 376694, 396520, 442206, 446085, 465480, 471960, 491340, 535302, 565041, 589608, 594780, 713736, 737010, 753388, 884412, 892170, 941735, 982680, 1070604, 1105515, 1130082, 1189560, 1338255, 1474020, 1506776, 1695123, 1768824, 1784340, 1883470, 2141208, 2211030, 2260164, 2676510, 2825205, 2948040, 3390246, 3568680, 3766940, 4422060, 4520328, 5085369, 5353020, 5650410, 6780492, 7533880, 8475615, 8844120, 10170738, 10706040, 11300820, 13560984, 16951230, 20341476, 22601640, 25426845, 33902460, 40682952, 50853690, 67804920, 101707380, 203414760]

約数ペア:

[(1, 203414760), (2, 101707380), (3, 67804920), (4, 50853690), (5, 40682952), (6, 33902460), (8, 25426845), (9, 22601640), (10, 20341476), (12, 16951230), (15, 13560984), (18, 11300820), (19, 10706040), (20, 10170738), (23, 8844120), (24, 8475615), (27, 7533880), (30, 6780492), (36, 5650410), (38, 5353020), (40, 5085369), (45, 4520328), (46, 4422060), (54, 3766940), (57, 3568680), (60, 3390246), (69, 2948040), (72, 2825205), (76, 2676510), (90, 2260164), (92, 2211030), (95, 2141208), (108, 1883470), (114, 1784340), (115, 1768824), (120, 1695123), (135, 1506776), (138, 1474020), (152, 1338255), (171, 1189560), (180, 1130082), (184, 1105515), (190, 1070604), (207, 982680), (216, 941735), (228, 892170), (230, 884412), (270, 753388), (276, 737010), (285, 713736), (342, 594780), (345, 589608), (360, 565041), (380, 535302), (414, 491340), (431, 471960), (437, 465480), (456, 446085), (460, 442206), (513, 396520), (540, 376694), (552, 368505), (570, 356868), (621, 327560), (684, 297390), (690, 294804), (760, 267651), (828, 245670), (855, 237912), (862, 235980), (874, 232740), (920, 221103), (1026, 198260), (1035, 196536), (1080, 188347), (1140, 178434), (1242, 163780), (1293, 157320), (1311, 155160), (1368, 148695), (1380, 147402), (1656, 122835), (1710, 118956), (1724, 117990), (1748, 116370), (2052, 99130), (2070, 98268), (2155, 94392), (2185, 93096), (2280, 89217), (2484, 81890), (2565, 79304), (2586, 78660), (2622, 77580), (2760, 73701), (3105, 65512), (3420, 59478), (3448, 58995), (3496, 58185), (3879, 52440), (3933, 51720), (4104, 49565), (4140, 49134), (4310, 47196), (4370, 46548), (4968, 40945), (5130, 39652), (5172, 39330), (5244, 38790), (6210, 32756), (6465, 31464), (6555, 31032), (6840, 29739), (7758, 26220), (7866, 25860), (8189, 24840), (8280, 24567), (8620, 23598), (8740, 23274), (9913, 20520), (10260, 19826), (10344, 19665), (10488, 19395), (11637, 17480), (11799, 17240), (12420, 16378), (12930, 15732), (13110, 15516)]