29972600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 80947200

約数和(自身を除く): 50974600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 79, 100, 140, 158, 175, 200, 271, 280, 316, 350, 395, 542, 553, 632, 700, 790, 1084, 1106, 1355, 1400, 1580, 1897, 1975, 2168, 2212, 2710, 2765, 3160, 3794, 3950, 4424, 5420, 5530, 6775, 7588, 7900, 9485, 10840, 11060, 13550, 13825, 15176, 15800, 18970, 21409, 22120, 27100, 27650, 37940, 42818, 47425, 54200, 55300, 75880, 85636, 94850, 107045, 110600, 149863, 171272, 189700, 214090, 299726, 379400, 428180, 535225, 599452, 749315, 856360, 1070450, 1198904, 1498630, 2140900, 2997260, 3746575, 4281800, 5994520, 7493150, 14986300, 29972600]

約数ペア:

[(1, 29972600), (2, 14986300), (4, 7493150), (5, 5994520), (7, 4281800), (8, 3746575), (10, 2997260), (14, 2140900), (20, 1498630), (25, 1198904), (28, 1070450), (35, 856360), (40, 749315), (50, 599452), (56, 535225), (70, 428180), (79, 379400), (100, 299726), (140, 214090), (158, 189700), (175, 171272), (200, 149863), (271, 110600), (280, 107045), (316, 94850), (350, 85636), (395, 75880), (542, 55300), (553, 54200), (632, 47425), (700, 42818), (790, 37940), (1084, 27650), (1106, 27100), (1355, 22120), (1400, 21409), (1580, 18970), (1897, 15800), (1975, 15176), (2168, 13825), (2212, 13550), (2710, 11060), (2765, 10840), (3160, 9485), (3794, 7900), (3950, 7588), (4424, 6775), (5420, 5530)]