154892920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6079}}^1$

素因数の和:6117

約数の個数: 96

約数和(自身を含む): 436665600

約数和(自身を除く): 281772680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6079, 6370, 12158, 12740, 24316, 25480, 30395, 42553, 48632, 60790, 79027, 85106, 121580, 158054, 170212, 212765, 243160, 297871, 316108, 340424, 395135, 425530, 553189, 595742, 632216, 790270, 851060, 1106378, 1191484, 1489355, 1580540, 1702120, 2212756, 2382968, 2765945, 2978710, 3161080, 3872323, 4425512, 5531890, 5957420, 7744646, 11063780, 11914840, 15489292, 19361615, 22127560, 30978584, 38723230, 77446460, 154892920]

約数ペア:

[(1, 154892920), (2, 77446460), (4, 38723230), (5, 30978584), (7, 22127560), (8, 19361615), (10, 15489292), (13, 11914840), (14, 11063780), (20, 7744646), (26, 5957420), (28, 5531890), (35, 4425512), (40, 3872323), (49, 3161080), (52, 2978710), (56, 2765945), (65, 2382968), (70, 2212756), (91, 1702120), (98, 1580540), (104, 1489355), (130, 1191484), (140, 1106378), (182, 851060), (196, 790270), (245, 632216), (260, 595742), (280, 553189), (364, 425530), (392, 395135), (455, 340424), (490, 316108), (520, 297871), (637, 243160), (728, 212765), (910, 170212), (980, 158054), (1274, 121580), (1820, 85106), (1960, 79027), (2548, 60790), (3185, 48632), (3640, 42553), (5096, 30395), (6079, 25480), (6370, 24316), (12158, 12740)]