100994280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1659

約数の個数: 128

約数和(自身を含む): 331361280

約数和(自身を除く): 230367000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1597, 1860, 2040, 2108, 2635, 3162, 3194, 3720, 4216, 4791, 5270, 6324, 6388, 7905, 7985, 9582, 10540, 12648, 12776, 15810, 15970, 19164, 21080, 23955, 27149, 31620, 31940, 38328, 47910, 49507, 54298, 63240, 63880, 81447, 95820, 99014, 108596, 135745, 148521, 162894, 191640, 198028, 217192, 247535, 271490, 297042, 325788, 396056, 407235, 495070, 542980, 594084, 651576, 742605, 814470, 841619, 990140, 1085960, 1188168, 1485210, 1628940, 1683238, 1980280, 2524857, 2970420, 3257880, 3366476, 4208095, 5049714, 5940840, 6732952, 8416190, 10099428, 12624285, 16832380, 20198856, 25248570, 33664760, 50497140, 100994280]

約数ペア:

[(1, 100994280), (2, 50497140), (3, 33664760), (4, 25248570), (5, 20198856), (6, 16832380), (8, 12624285), (10, 10099428), (12, 8416190), (15, 6732952), (17, 5940840), (20, 5049714), (24, 4208095), (30, 3366476), (31, 3257880), (34, 2970420), (40, 2524857), (51, 1980280), (60, 1683238), (62, 1628940), (68, 1485210), (85, 1188168), (93, 1085960), (102, 990140), (120, 841619), (124, 814470), (136, 742605), (155, 651576), (170, 594084), (186, 542980), (204, 495070), (248, 407235), (255, 396056), (310, 325788), (340, 297042), (372, 271490), (408, 247535), (465, 217192), (510, 198028), (527, 191640), (620, 162894), (680, 148521), (744, 135745), (930, 108596), (1020, 99014), (1054, 95820), (1240, 81447), (1581, 63880), (1597, 63240), (1860, 54298), (2040, 49507), (2108, 47910), (2635, 38328), (3162, 31940), (3194, 31620), (3720, 27149), (4216, 23955), (4791, 21080), (5270, 19164), (6324, 15970), (6388, 15810), (7905, 12776), (7985, 12648), (9582, 10540)]