71482800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:931

約数の個数: 120

約数和(自身を含む): 232485120

約数和(自身を除く): 161002320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 839, 852, 1065, 1136, 1200, 1420, 1678, 1704, 1775, 2130, 2517, 2840, 3356, 3408, 3550, 4195, 4260, 5034, 5325, 5680, 6712, 7100, 8390, 8520, 10068, 10650, 12585, 13424, 14200, 16780, 17040, 20136, 20975, 21300, 25170, 28400, 33560, 40272, 41950, 42600, 50340, 59569, 62925, 67120, 83900, 85200, 100680, 119138, 125850, 167800, 178707, 201360, 238276, 251700, 297845, 335600, 357414, 476552, 503400, 595690, 714828, 893535, 953104, 1006800, 1191380, 1429656, 1489225, 1787070, 2382760, 2859312, 2978450, 3574140, 4467675, 4765520, 5956900, 7148280, 8935350, 11913800, 14296560, 17870700, 23827600, 35741400, 71482800]

約数ペア:

[(1, 71482800), (2, 35741400), (3, 23827600), (4, 17870700), (5, 14296560), (6, 11913800), (8, 8935350), (10, 7148280), (12, 5956900), (15, 4765520), (16, 4467675), (20, 3574140), (24, 2978450), (25, 2859312), (30, 2382760), (40, 1787070), (48, 1489225), (50, 1429656), (60, 1191380), (71, 1006800), (75, 953104), (80, 893535), (100, 714828), (120, 595690), (142, 503400), (150, 476552), (200, 357414), (213, 335600), (240, 297845), (284, 251700), (300, 238276), (355, 201360), (400, 178707), (426, 167800), (568, 125850), (600, 119138), (710, 100680), (839, 85200), (852, 83900), (1065, 67120), (1136, 62925), (1200, 59569), (1420, 50340), (1678, 42600), (1704, 41950), (1775, 40272), (2130, 33560), (2517, 28400), (2840, 25170), (3356, 21300), (3408, 20975), (3550, 20136), (4195, 17040), (4260, 16780), (5034, 14200), (5325, 13424), (5680, 12585), (6712, 10650), (7100, 10068), (8390, 8520)]