68903550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9007}}^1$

素因数の和:9042

約数の個数: 72

約数和(自身を含む): 196032096

約数和(自身を除く): 127128546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 9007, 18014, 27021, 45035, 54042, 81063, 90070, 135105, 153119, 162126, 225175, 270210, 306238, 405315, 450350, 459357, 675525, 765595, 810630, 918714, 1351050, 1378071, 1531190, 2026575, 2296785, 2756142, 3827975, 4053150, 4593570, 6890355, 7655950, 11483925, 13780710, 22967850, 34451775, 68903550]

約数ペア:

[(1, 68903550), (2, 34451775), (3, 22967850), (5, 13780710), (6, 11483925), (9, 7655950), (10, 6890355), (15, 4593570), (17, 4053150), (18, 3827975), (25, 2756142), (30, 2296785), (34, 2026575), (45, 1531190), (50, 1378071), (51, 1351050), (75, 918714), (85, 810630), (90, 765595), (102, 675525), (150, 459357), (153, 450350), (170, 405315), (225, 306238), (255, 270210), (306, 225175), (425, 162126), (450, 153119), (510, 135105), (765, 90070), (850, 81063), (1275, 54042), (1530, 45035), (2550, 27021), (3825, 18014), (7650, 9007)]