200315460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 574963200

約数和(自身を除く): 374647740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 229, 239, 244, 305, 366, 458, 478, 610, 687, 717, 732, 915, 916, 956, 1145, 1195, 1220, 1374, 1434, 1830, 2290, 2390, 2748, 2868, 3435, 3585, 3660, 4580, 4780, 6870, 7170, 13740, 13969, 14340, 14579, 27938, 29158, 41907, 43737, 54731, 55876, 58316, 69845, 72895, 83814, 87474, 109462, 139690, 145790, 164193, 167628, 174948, 209535, 218685, 218924, 273655, 279380, 291580, 328386, 419070, 437370, 547310, 656772, 820965, 838140, 874740, 1094620, 1641930, 3283860, 3338591, 6677182, 10015773, 13354364, 16692955, 20031546, 33385910, 40063092, 50078865, 66771820, 100157730, 200315460]

約数ペア:

[(1, 200315460), (2, 100157730), (3, 66771820), (4, 50078865), (5, 40063092), (6, 33385910), (10, 20031546), (12, 16692955), (15, 13354364), (20, 10015773), (30, 6677182), (60, 3338591), (61, 3283860), (122, 1641930), (183, 1094620), (229, 874740), (239, 838140), (244, 820965), (305, 656772), (366, 547310), (458, 437370), (478, 419070), (610, 328386), (687, 291580), (717, 279380), (732, 273655), (915, 218924), (916, 218685), (956, 209535), (1145, 174948), (1195, 167628), (1220, 164193), (1374, 145790), (1434, 139690), (1830, 109462), (2290, 87474), (2390, 83814), (2748, 72895), (2868, 69845), (3435, 58316), (3585, 55876), (3660, 54731), (4580, 43737), (4780, 41907), (6870, 29158), (7170, 27938), (13740, 14579), (13969, 14340)]