15570300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 49496832

約数和(自身を除く): 33926532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 43, 50, 51, 60, 68, 71, 75, 85, 86, 100, 102, 129, 142, 150, 170, 172, 204, 213, 215, 255, 258, 284, 300, 340, 355, 425, 426, 430, 510, 516, 645, 710, 731, 850, 852, 860, 1020, 1065, 1075, 1207, 1275, 1290, 1420, 1462, 1700, 1775, 2130, 2150, 2193, 2414, 2550, 2580, 2924, 3053, 3225, 3550, 3621, 3655, 4260, 4300, 4386, 4828, 5100, 5325, 6035, 6106, 6450, 7100, 7242, 7310, 8772, 9159, 10650, 10965, 12070, 12212, 12900, 14484, 14620, 15265, 18105, 18275, 18318, 21300, 21930, 24140, 30175, 30530, 36210, 36550, 36636, 43860, 45795, 51901, 54825, 60350, 61060, 72420, 73100, 76325, 90525, 91590, 103802, 109650, 120700, 152650, 155703, 181050, 183180, 207604, 219300, 228975, 259505, 305300, 311406, 362100, 457950, 519010, 622812, 778515, 915900, 1038020, 1297525, 1557030, 2595050, 3114060, 3892575, 5190100, 7785150, 15570300]

約数ペア:

[(1, 15570300), (2, 7785150), (3, 5190100), (4, 3892575), (5, 3114060), (6, 2595050), (10, 1557030), (12, 1297525), (15, 1038020), (17, 915900), (20, 778515), (25, 622812), (30, 519010), (34, 457950), (43, 362100), (50, 311406), (51, 305300), (60, 259505), (68, 228975), (71, 219300), (75, 207604), (85, 183180), (86, 181050), (100, 155703), (102, 152650), (129, 120700), (142, 109650), (150, 103802), (170, 91590), (172, 90525), (204, 76325), (213, 73100), (215, 72420), (255, 61060), (258, 60350), (284, 54825), (300, 51901), (340, 45795), (355, 43860), (425, 36636), (426, 36550), (430, 36210), (510, 30530), (516, 30175), (645, 24140), (710, 21930), (731, 21300), (850, 18318), (852, 18275), (860, 18105), (1020, 15265), (1065, 14620), (1075, 14484), (1207, 12900), (1275, 12212), (1290, 12070), (1420, 10965), (1462, 10650), (1700, 9159), (1775, 8772), (2130, 7310), (2150, 7242), (2193, 7100), (2414, 6450), (2550, 6106), (2580, 6035), (2924, 5325), (3053, 5100), (3225, 4828), (3550, 4386), (3621, 4300), (3655, 4260)]