142737390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:895

約数の個数: 80

約数和(自身を含む): 385715088

約数和(自身を除く): 242977698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 313, 405, 563, 626, 810, 939, 1126, 1565, 1689, 1878, 2815, 2817, 3130, 3378, 4695, 5067, 5630, 5634, 8445, 8451, 9390, 10134, 14085, 15201, 16890, 16902, 25335, 25353, 28170, 30402, 42255, 45603, 50670, 50706, 76005, 84510, 91206, 126765, 152010, 176219, 228015, 253530, 352438, 456030, 528657, 881095, 1057314, 1585971, 1762190, 2643285, 3171942, 4757913, 5286570, 7929855, 9515826, 14273739, 15859710, 23789565, 28547478, 47579130, 71368695, 142737390]

約数ペア:

[(1, 142737390), (2, 71368695), (3, 47579130), (5, 28547478), (6, 23789565), (9, 15859710), (10, 14273739), (15, 9515826), (18, 7929855), (27, 5286570), (30, 4757913), (45, 3171942), (54, 2643285), (81, 1762190), (90, 1585971), (135, 1057314), (162, 881095), (270, 528657), (313, 456030), (405, 352438), (563, 253530), (626, 228015), (810, 176219), (939, 152010), (1126, 126765), (1565, 91206), (1689, 84510), (1878, 76005), (2815, 50706), (2817, 50670), (3130, 45603), (3378, 42255), (4695, 30402), (5067, 28170), (5630, 25353), (5634, 25335), (8445, 16902), (8451, 16890), (9390, 15201), (10134, 14085)]