129078600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 464672640

約数和(自身を除く): 335594040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 73, 75, 84, 100, 105, 120, 140, 146, 150, 168, 175, 200, 210, 219, 280, 292, 300, 350, 365, 420, 421, 438, 511, 525, 584, 600, 700, 730, 840, 842, 876, 1022, 1050, 1095, 1263, 1400, 1460, 1533, 1684, 1752, 1825, 2044, 2100, 2105, 2190, 2526, 2555, 2920, 2947, 3066, 3368, 3650, 4088, 4200, 4210, 4380, 5052, 5110, 5475, 5894, 6132, 6315, 7300, 7665, 8420, 8760, 8841, 10104, 10220, 10525, 10950, 11788, 12264, 12630, 12775, 14600, 14735, 15330, 16840, 17682, 20440, 21050, 21900, 23576, 25260, 25550, 29470, 30660, 30733, 31575, 35364, 38325, 42100, 43800, 44205, 50520, 51100, 58940, 61320, 61466, 63150, 70728, 73675, 76650, 84200, 88410, 92199, 102200, 117880, 122932, 126300, 147350, 153300, 153665, 176820, 184398, 215131, 221025, 245864, 252600, 294700, 306600, 307330, 353640, 368796, 430262, 442050, 460995, 589400, 614660, 645393, 737592, 768325, 860524, 884100, 921990, 1075655, 1229320, 1290786, 1536650, 1721048, 1768200, 1843980, 2151310, 2304975, 2581572, 3073300, 3226965, 3687960, 4302620, 4609950, 5163144, 5378275, 6146600, 6453930, 8605240, 9219900, 10756550, 12907860, 16134825, 18439800, 21513100, 25815720, 32269650, 43026200, 64539300, 129078600]

約数ペア:

[(1, 129078600), (2, 64539300), (3, 43026200), (4, 32269650), (5, 25815720), (6, 21513100), (7, 18439800), (8, 16134825), (10, 12907860), (12, 10756550), (14, 9219900), (15, 8605240), (20, 6453930), (21, 6146600), (24, 5378275), (25, 5163144), (28, 4609950), (30, 4302620), (35, 3687960), (40, 3226965), (42, 3073300), (50, 2581572), (56, 2304975), (60, 2151310), (70, 1843980), (73, 1768200), (75, 1721048), (84, 1536650), (100, 1290786), (105, 1229320), (120, 1075655), (140, 921990), (146, 884100), (150, 860524), (168, 768325), (175, 737592), (200, 645393), (210, 614660), (219, 589400), (280, 460995), (292, 442050), (300, 430262), (350, 368796), (365, 353640), (420, 307330), (421, 306600), (438, 294700), (511, 252600), (525, 245864), (584, 221025), (600, 215131), (700, 184398), (730, 176820), (840, 153665), (842, 153300), (876, 147350), (1022, 126300), (1050, 122932), (1095, 117880), (1263, 102200), (1400, 92199), (1460, 88410), (1533, 84200), (1684, 76650), (1752, 73675), (1825, 70728), (2044, 63150), (2100, 61466), (2105, 61320), (2190, 58940), (2526, 51100), (2555, 50520), (2920, 44205), (2947, 43800), (3066, 42100), (3368, 38325), (3650, 35364), (4088, 31575), (4200, 30733), (4210, 30660), (4380, 29470), (5052, 25550), (5110, 25260), (5475, 23576), (5894, 21900), (6132, 21050), (6315, 20440), (7300, 17682), (7665, 16840), (8420, 15330), (8760, 14735), (8841, 14600), (10104, 12775), (10220, 12630), (10525, 12264), (10950, 11788)]