83858850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:912

約数の個数: 72

約数和(自身を含む): 226382832

約数和(自身を除く): 142523982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 331, 450, 563, 662, 993, 1126, 1655, 1689, 1986, 2815, 2979, 3310, 3378, 4965, 5067, 5630, 5958, 8275, 8445, 9930, 10134, 14075, 14895, 16550, 16890, 24825, 25335, 28150, 29790, 42225, 49650, 50670, 74475, 84450, 126675, 148950, 186353, 253350, 372706, 559059, 931765, 1118118, 1677177, 1863530, 2795295, 3354354, 4658825, 5590590, 8385885, 9317650, 13976475, 16771770, 27952950, 41929425, 83858850]

約数ペア:

[(1, 83858850), (2, 41929425), (3, 27952950), (5, 16771770), (6, 13976475), (9, 9317650), (10, 8385885), (15, 5590590), (18, 4658825), (25, 3354354), (30, 2795295), (45, 1863530), (50, 1677177), (75, 1118118), (90, 931765), (150, 559059), (225, 372706), (331, 253350), (450, 186353), (563, 148950), (662, 126675), (993, 84450), (1126, 74475), (1655, 50670), (1689, 49650), (1986, 42225), (2815, 29790), (2979, 28150), (3310, 25335), (3378, 24825), (4965, 16890), (5067, 16550), (5630, 14895), (5958, 14075), (8275, 10134), (8445, 9930)]