88952220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 310722048

約数和(自身を除く): 221769828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 227, 252, 311, 315, 420, 454, 622, 630, 681, 908, 933, 1135, 1244, 1260, 1362, 1555, 1589, 1866, 2043, 2177, 2270, 2724, 2799, 3110, 3178, 3405, 3732, 4086, 4354, 4540, 4665, 4767, 5598, 6220, 6356, 6531, 6810, 7945, 8172, 8708, 9330, 9534, 10215, 10885, 11196, 13062, 13620, 13995, 14301, 15890, 18660, 19068, 19593, 20430, 21770, 23835, 26124, 27990, 28602, 31780, 32655, 39186, 40860, 43540, 47670, 55980, 57204, 65310, 70597, 71505, 78372, 95340, 97965, 130620, 141194, 143010, 195930, 211791, 282388, 286020, 352985, 391860, 423582, 494179, 635373, 705970, 847164, 988358, 1058955, 1270746, 1411940, 1482537, 1976716, 2117910, 2470895, 2541492, 2965074, 3176865, 4235820, 4447611, 4941790, 5930148, 6353730, 7412685, 8895222, 9883580, 12707460, 14825370, 17790444, 22238055, 29650740, 44476110, 88952220]

約数ペア:

[(1, 88952220), (2, 44476110), (3, 29650740), (4, 22238055), (5, 17790444), (6, 14825370), (7, 12707460), (9, 9883580), (10, 8895222), (12, 7412685), (14, 6353730), (15, 5930148), (18, 4941790), (20, 4447611), (21, 4235820), (28, 3176865), (30, 2965074), (35, 2541492), (36, 2470895), (42, 2117910), (45, 1976716), (60, 1482537), (63, 1411940), (70, 1270746), (84, 1058955), (90, 988358), (105, 847164), (126, 705970), (140, 635373), (180, 494179), (210, 423582), (227, 391860), (252, 352985), (311, 286020), (315, 282388), (420, 211791), (454, 195930), (622, 143010), (630, 141194), (681, 130620), (908, 97965), (933, 95340), (1135, 78372), (1244, 71505), (1260, 70597), (1362, 65310), (1555, 57204), (1589, 55980), (1866, 47670), (2043, 43540), (2177, 40860), (2270, 39186), (2724, 32655), (2799, 31780), (3110, 28602), (3178, 27990), (3405, 26124), (3732, 23835), (4086, 21770), (4354, 20430), (4540, 19593), (4665, 19068), (4767, 18660), (5598, 15890), (6220, 14301), (6356, 13995), (6531, 13620), (6810, 13062), (7945, 11196), (8172, 10885), (8708, 10215), (9330, 9534)]