241497620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 641934720

約数和(自身を除く): 400437100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 59, 65, 70, 91, 118, 130, 140, 169, 173, 182, 236, 260, 295, 338, 346, 364, 413, 455, 590, 676, 692, 767, 826, 845, 865, 910, 1180, 1183, 1211, 1534, 1652, 1690, 1730, 1820, 2065, 2249, 2366, 2422, 3068, 3380, 3460, 3835, 4130, 4498, 4732, 4844, 5369, 5915, 6055, 7670, 8260, 8996, 9971, 10207, 10738, 11245, 11830, 12110, 15340, 15743, 19942, 20414, 21476, 22490, 23660, 24220, 26845, 29237, 31486, 39884, 40828, 44980, 49855, 51035, 53690, 58474, 62972, 69797, 71449, 78715, 99710, 102070, 107380, 116948, 132691, 139594, 142898, 146185, 157430, 199420, 204140, 204659, 265382, 279188, 285796, 292370, 314860, 348985, 357245, 409318, 530764, 584740, 663455, 697970, 714490, 818636, 928837, 1023295, 1326910, 1395940, 1428980, 1724983, 1857674, 2046590, 2653820, 3449966, 3715348, 4093180, 4644185, 6899932, 8624915, 9288370, 12074881, 17249830, 18576740, 24149762, 34499660, 48299524, 60374405, 120748810, 241497620]

約数ペア:

[(1, 241497620), (2, 120748810), (4, 60374405), (5, 48299524), (7, 34499660), (10, 24149762), (13, 18576740), (14, 17249830), (20, 12074881), (26, 9288370), (28, 8624915), (35, 6899932), (52, 4644185), (59, 4093180), (65, 3715348), (70, 3449966), (91, 2653820), (118, 2046590), (130, 1857674), (140, 1724983), (169, 1428980), (173, 1395940), (182, 1326910), (236, 1023295), (260, 928837), (295, 818636), (338, 714490), (346, 697970), (364, 663455), (413, 584740), (455, 530764), (590, 409318), (676, 357245), (692, 348985), (767, 314860), (826, 292370), (845, 285796), (865, 279188), (910, 265382), (1180, 204659), (1183, 204140), (1211, 199420), (1534, 157430), (1652, 146185), (1690, 142898), (1730, 139594), (1820, 132691), (2065, 116948), (2249, 107380), (2366, 102070), (2422, 99710), (3068, 78715), (3380, 71449), (3460, 69797), (3835, 62972), (4130, 58474), (4498, 53690), (4732, 51035), (4844, 49855), (5369, 44980), (5915, 40828), (6055, 39884), (7670, 31486), (8260, 29237), (8996, 26845), (9971, 24220), (10207, 23660), (10738, 22490), (11245, 21476), (11830, 20414), (12110, 19942), (15340, 15743)]