99215760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:905

約数の個数: 160

約数和(自身を含む): 356762880

約数和(自身を除く): 257547120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 809, 840, 876, 1022, 1095, 1168, 1460, 1533, 1618, 1680, 1752, 2044, 2190, 2427, 2555, 2920, 3066, 3236, 3504, 4045, 4088, 4380, 4854, 5110, 5663, 5840, 6132, 6472, 7665, 8090, 8176, 8760, 9708, 10220, 11326, 12135, 12264, 12944, 15330, 16180, 16989, 17520, 19416, 20440, 22652, 24270, 24528, 28315, 30660, 32360, 33978, 38832, 40880, 45304, 48540, 56630, 59057, 61320, 64720, 67956, 84945, 90608, 97080, 113260, 118114, 122640, 135912, 169890, 177171, 194160, 226520, 236228, 271824, 295285, 339780, 354342, 413399, 453040, 472456, 590570, 679560, 708684, 826798, 885855, 944912, 1181140, 1240197, 1359120, 1417368, 1653596, 1771710, 2066995, 2362280, 2480394, 2834736, 3307192, 3543420, 4133990, 4724560, 4960788, 6200985, 6614384, 7086840, 8267980, 9921576, 12401970, 14173680, 16535960, 19843152, 24803940, 33071920, 49607880, 99215760]

約数ペア:

[(1, 99215760), (2, 49607880), (3, 33071920), (4, 24803940), (5, 19843152), (6, 16535960), (7, 14173680), (8, 12401970), (10, 9921576), (12, 8267980), (14, 7086840), (15, 6614384), (16, 6200985), (20, 4960788), (21, 4724560), (24, 4133990), (28, 3543420), (30, 3307192), (35, 2834736), (40, 2480394), (42, 2362280), (48, 2066995), (56, 1771710), (60, 1653596), (70, 1417368), (73, 1359120), (80, 1240197), (84, 1181140), (105, 944912), (112, 885855), (120, 826798), (140, 708684), (146, 679560), (168, 590570), (210, 472456), (219, 453040), (240, 413399), (280, 354342), (292, 339780), (336, 295285), (365, 271824), (420, 236228), (438, 226520), (511, 194160), (560, 177171), (584, 169890), (730, 135912), (809, 122640), (840, 118114), (876, 113260), (1022, 97080), (1095, 90608), (1168, 84945), (1460, 67956), (1533, 64720), (1618, 61320), (1680, 59057), (1752, 56630), (2044, 48540), (2190, 45304), (2427, 40880), (2555, 38832), (2920, 33978), (3066, 32360), (3236, 30660), (3504, 28315), (4045, 24528), (4088, 24270), (4380, 22652), (4854, 20440), (5110, 19416), (5663, 17520), (5840, 16989), (6132, 16180), (6472, 15330), (7665, 12944), (8090, 12264), (8176, 12135), (8760, 11326), (9708, 10220)]