201537960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 256

約数和(自身を含む): 701084160

約数和(自身を除く): 499546200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 41, 46, 52, 60, 65, 69, 78, 82, 92, 104, 115, 120, 123, 130, 137, 138, 156, 164, 184, 195, 205, 230, 246, 260, 274, 276, 299, 312, 328, 345, 390, 410, 411, 460, 492, 520, 533, 548, 552, 598, 615, 685, 690, 780, 820, 822, 897, 920, 943, 984, 1066, 1096, 1196, 1230, 1370, 1380, 1495, 1560, 1599, 1640, 1644, 1781, 1794, 1886, 2055, 2132, 2392, 2460, 2665, 2740, 2760, 2829, 2990, 3151, 3198, 3288, 3562, 3588, 3772, 4110, 4264, 4485, 4715, 4920, 5330, 5343, 5480, 5617, 5658, 5980, 6302, 6396, 7124, 7176, 7544, 7995, 8220, 8905, 8970, 9430, 9453, 10660, 10686, 11234, 11316, 11960, 12259, 12604, 12792, 14145, 14248, 15755, 15990, 16440, 16851, 17810, 17940, 18860, 18906, 21320, 21372, 22468, 22632, 24518, 25208, 26715, 28085, 28290, 31510, 31980, 33702, 35620, 35880, 36777, 37720, 37812, 40963, 42744, 44936, 47265, 49036, 53430, 56170, 56580, 61295, 63020, 63960, 67404, 71240, 73021, 73554, 75624, 81926, 84255, 94530, 98072, 106860, 112340, 113160, 122590, 122889, 126040, 129191, 134808, 146042, 147108, 163852, 168510, 183885, 189060, 204815, 213720, 219063, 224680, 245180, 245778, 258382, 292084, 294216, 327704, 337020, 365105, 367770, 378120, 387573, 409630, 438126, 490360, 491556, 516764, 584168, 614445, 645955, 674040, 730210, 735540, 775146, 819260, 876252, 983112, 1033528, 1095315, 1228890, 1291910, 1460420, 1471080, 1550292, 1638520, 1679483, 1752504, 1937865, 2190630, 2457780, 2583820, 2920840, 3100584, 3358966, 3875730, 4381260, 4915560, 5038449, 5167640, 6717932, 7751460, 8397415, 8762520, 10076898, 13435864, 15502920, 16794830, 20153796, 25192245, 33589660, 40307592, 50384490, 67179320, 100768980, 201537960]

約数ペア:

[(1, 201537960), (2, 100768980), (3, 67179320), (4, 50384490), (5, 40307592), (6, 33589660), (8, 25192245), (10, 20153796), (12, 16794830), (13, 15502920), (15, 13435864), (20, 10076898), (23, 8762520), (24, 8397415), (26, 7751460), (30, 6717932), (39, 5167640), (40, 5038449), (41, 4915560), (46, 4381260), (52, 3875730), (60, 3358966), (65, 3100584), (69, 2920840), (78, 2583820), (82, 2457780), (92, 2190630), (104, 1937865), (115, 1752504), (120, 1679483), (123, 1638520), (130, 1550292), (137, 1471080), (138, 1460420), (156, 1291910), (164, 1228890), (184, 1095315), (195, 1033528), (205, 983112), (230, 876252), (246, 819260), (260, 775146), (274, 735540), (276, 730210), (299, 674040), (312, 645955), (328, 614445), (345, 584168), (390, 516764), (410, 491556), (411, 490360), (460, 438126), (492, 409630), (520, 387573), (533, 378120), (548, 367770), (552, 365105), (598, 337020), (615, 327704), (685, 294216), (690, 292084), (780, 258382), (820, 245778), (822, 245180), (897, 224680), (920, 219063), (943, 213720), (984, 204815), (1066, 189060), (1096, 183885), (1196, 168510), (1230, 163852), (1370, 147108), (1380, 146042), (1495, 134808), (1560, 129191), (1599, 126040), (1640, 122889), (1644, 122590), (1781, 113160), (1794, 112340), (1886, 106860), (2055, 98072), (2132, 94530), (2392, 84255), (2460, 81926), (2665, 75624), (2740, 73554), (2760, 73021), (2829, 71240), (2990, 67404), (3151, 63960), (3198, 63020), (3288, 61295), (3562, 56580), (3588, 56170), (3772, 53430), (4110, 49036), (4264, 47265), (4485, 44936), (4715, 42744), (4920, 40963), (5330, 37812), (5343, 37720), (5480, 36777), (5617, 35880), (5658, 35620), (5980, 33702), (6302, 31980), (6396, 31510), (7124, 28290), (7176, 28085), (7544, 26715), (7995, 25208), (8220, 24518), (8905, 22632), (8970, 22468), (9430, 21372), (9453, 21320), (10660, 18906), (10686, 18860), (11234, 17940), (11316, 17810), (11960, 16851), (12259, 16440), (12604, 15990), (12792, 15755), (14145, 14248)]