107572920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9851}}^1$

素因数の和:9885

約数の個数: 128

約数和(自身を含む): 397232640

約数和(自身を除く): 289659720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 9851, 10920, 19702, 29553, 39404, 49255, 59106, 68957, 78808, 98510, 118212, 128063, 137914, 147765, 197020, 206871, 236424, 256126, 275828, 295530, 344785, 384189, 394040, 413742, 512252, 551656, 591060, 640315, 689570, 768378, 827484, 896441, 1024504, 1034355, 1182120, 1280630, 1379140, 1536756, 1654968, 1792882, 1920945, 2068710, 2561260, 2689323, 2758280, 3073512, 3585764, 3841890, 4137420, 4482205, 5122520, 5378646, 7171528, 7683780, 8274840, 8964410, 10757292, 13446615, 15367560, 17928820, 21514584, 26893230, 35857640, 53786460, 107572920]

約数ペア:

[(1, 107572920), (2, 53786460), (3, 35857640), (4, 26893230), (5, 21514584), (6, 17928820), (7, 15367560), (8, 13446615), (10, 10757292), (12, 8964410), (13, 8274840), (14, 7683780), (15, 7171528), (20, 5378646), (21, 5122520), (24, 4482205), (26, 4137420), (28, 3841890), (30, 3585764), (35, 3073512), (39, 2758280), (40, 2689323), (42, 2561260), (52, 2068710), (56, 1920945), (60, 1792882), (65, 1654968), (70, 1536756), (78, 1379140), (84, 1280630), (91, 1182120), (104, 1034355), (105, 1024504), (120, 896441), (130, 827484), (140, 768378), (156, 689570), (168, 640315), (182, 591060), (195, 551656), (210, 512252), (260, 413742), (273, 394040), (280, 384189), (312, 344785), (364, 295530), (390, 275828), (420, 256126), (455, 236424), (520, 206871), (546, 197020), (728, 147765), (780, 137914), (840, 128063), (910, 118212), (1092, 98510), (1365, 78808), (1560, 68957), (1820, 59106), (2184, 49255), (2730, 39404), (3640, 29553), (5460, 19702), (9851, 10920)]