306656247660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3216449}}^1$

素因数の和:3216695

約数の個数: 96

約数和(自身を含む): 985623206400

約数和(自身を除く): 678966958740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 420, 454, 681, 908, 1135, 1362, 1589, 2270, 2724, 3178, 3405, 4540, 4767, 6356, 6810, 7945, 9534, 13620, 15890, 19068, 23835, 31780, 47670, 95340, 3216449, 6432898, 9649347, 12865796, 16082245, 19298694, 22515143, 32164490, 38597388, 45030286, 48246735, 64328980, 67545429, 90060572, 96493470, 112575715, 135090858, 192986940, 225151430, 270181716, 337727145, 450302860, 675454290, 730133923, 1350908580, 1460267846, 2190401769, 2920535692, 3650669615, 4380803538, 5110937461, 7301339230, 8761607076, 10221874922, 10952008845, 14602678460, 15332812383, 20443749844, 21904017690, 25554687305, 30665624766, 43808035380, 51109374610, 61331249532, 76664061915, 102218749220, 153328123830, 306656247660]

約数ペア:

[(1, 306656247660), (2, 153328123830), (3, 102218749220), (4, 76664061915), (5, 61331249532), (6, 51109374610), (7, 43808035380), (10, 30665624766), (12, 25554687305), (14, 21904017690), (15, 20443749844), (20, 15332812383), (21, 14602678460), (28, 10952008845), (30, 10221874922), (35, 8761607076), (42, 7301339230), (60, 5110937461), (70, 4380803538), (84, 3650669615), (105, 2920535692), (140, 2190401769), (210, 1460267846), (227, 1350908580), (420, 730133923), (454, 675454290), (681, 450302860), (908, 337727145), (1135, 270181716), (1362, 225151430), (1589, 192986940), (2270, 135090858), (2724, 112575715), (3178, 96493470), (3405, 90060572), (4540, 67545429), (4767, 64328980), (6356, 48246735), (6810, 45030286), (7945, 38597388), (9534, 32164490), (13620, 22515143), (15890, 19298694), (19068, 16082245), (23835, 12865796), (31780, 9649347), (47670, 6432898), (95340, 3216449)]