474571860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1069}}^1$

素因数の和:1246

約数の個数: 144

約数和(自身を含む): 1557440640

約数和(自身を除く): 1082868780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 151, 196, 210, 245, 294, 302, 420, 453, 490, 588, 604, 735, 755, 906, 980, 1057, 1069, 1470, 1510, 1812, 2114, 2138, 2265, 2940, 3020, 3171, 3207, 4228, 4276, 4530, 5285, 5345, 6342, 6414, 7399, 7483, 9060, 10570, 10690, 12684, 12828, 14798, 14966, 15855, 16035, 21140, 21380, 22197, 22449, 29596, 29932, 31710, 32070, 36995, 37415, 44394, 44898, 52381, 63420, 64140, 73990, 74830, 88788, 89796, 104762, 110985, 112245, 147980, 149660, 157143, 161419, 209524, 221970, 224490, 261905, 314286, 322838, 443940, 448980, 484257, 523810, 628572, 645676, 785715, 807095, 968514, 1047620, 1129933, 1571430, 1614190, 1937028, 2259866, 2421285, 3142860, 3228380, 3389799, 4519732, 4842570, 5649665, 6779598, 7909531, 9685140, 11299330, 13559196, 15819062, 16948995, 22598660, 23728593, 31638124, 33897990, 39547655, 47457186, 67795980, 79095310, 94914372, 118642965, 158190620, 237285930, 474571860]

約数ペア:

[(1, 474571860), (2, 237285930), (3, 158190620), (4, 118642965), (5, 94914372), (6, 79095310), (7, 67795980), (10, 47457186), (12, 39547655), (14, 33897990), (15, 31638124), (20, 23728593), (21, 22598660), (28, 16948995), (30, 15819062), (35, 13559196), (42, 11299330), (49, 9685140), (60, 7909531), (70, 6779598), (84, 5649665), (98, 4842570), (105, 4519732), (140, 3389799), (147, 3228380), (151, 3142860), (196, 2421285), (210, 2259866), (245, 1937028), (294, 1614190), (302, 1571430), (420, 1129933), (453, 1047620), (490, 968514), (588, 807095), (604, 785715), (735, 645676), (755, 628572), (906, 523810), (980, 484257), (1057, 448980), (1069, 443940), (1470, 322838), (1510, 314286), (1812, 261905), (2114, 224490), (2138, 221970), (2265, 209524), (2940, 161419), (3020, 157143), (3171, 149660), (3207, 147980), (4228, 112245), (4276, 110985), (4530, 104762), (5285, 89796), (5345, 88788), (6342, 74830), (6414, 73990), (7399, 64140), (7483, 63420), (9060, 52381), (10570, 44898), (10690, 44394), (12684, 37415), (12828, 36995), (14798, 32070), (14966, 31710), (15855, 29932), (16035, 29596), (21140, 22449), (21380, 22197)]