201534750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 567964800

約数和(自身を除く): 366430050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 73, 75, 90, 125, 135, 146, 150, 219, 225, 250, 270, 365, 375, 409, 438, 450, 657, 675, 730, 750, 818, 1095, 1125, 1227, 1314, 1350, 1825, 1971, 2045, 2190, 2250, 2454, 3285, 3375, 3650, 3681, 3942, 4090, 5475, 6135, 6570, 6750, 7362, 9125, 9855, 10225, 10950, 11043, 12270, 16425, 18250, 18405, 19710, 20450, 22086, 27375, 29857, 30675, 32850, 36810, 49275, 51125, 54750, 55215, 59714, 61350, 82125, 89571, 92025, 98550, 102250, 110430, 149285, 153375, 164250, 179142, 184050, 246375, 268713, 276075, 298570, 306750, 447855, 460125, 492750, 537426, 552150, 746425, 806139, 895710, 920250, 1343565, 1380375, 1492850, 1612278, 2239275, 2687130, 2760750, 3732125, 4030695, 4478550, 6717825, 7464250, 8061390, 11196375, 13435650, 20153475, 22392750, 33589125, 40306950, 67178250, 100767375, 201534750]

約数ペア:

[(1, 201534750), (2, 100767375), (3, 67178250), (5, 40306950), (6, 33589125), (9, 22392750), (10, 20153475), (15, 13435650), (18, 11196375), (25, 8061390), (27, 7464250), (30, 6717825), (45, 4478550), (50, 4030695), (54, 3732125), (73, 2760750), (75, 2687130), (90, 2239275), (125, 1612278), (135, 1492850), (146, 1380375), (150, 1343565), (219, 920250), (225, 895710), (250, 806139), (270, 746425), (365, 552150), (375, 537426), (409, 492750), (438, 460125), (450, 447855), (657, 306750), (675, 298570), (730, 276075), (750, 268713), (818, 246375), (1095, 184050), (1125, 179142), (1227, 164250), (1314, 153375), (1350, 149285), (1825, 110430), (1971, 102250), (2045, 98550), (2190, 92025), (2250, 89571), (2454, 82125), (3285, 61350), (3375, 59714), (3650, 55215), (3681, 54750), (3942, 51125), (4090, 49275), (5475, 36810), (6135, 32850), (6570, 30675), (6750, 29857), (7362, 27375), (9125, 22086), (9855, 20450), (10225, 19710), (10950, 18405), (11043, 18250), (12270, 16425)]