89710530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1980

約数の個数: 128

約数和(自身を含む): 280723968

約数和(自身を除く): 191013438

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1785, 1933, 2210, 2730, 3094, 3315, 3570, 3866, 4641, 5799, 6630, 7735, 9282, 9665, 11598, 13531, 15470, 19330, 23205, 25129, 27062, 28995, 32861, 40593, 46410, 50258, 57990, 65722, 67655, 75387, 81186, 98583, 125645, 135310, 150774, 164305, 175903, 197166, 202965, 230027, 251290, 328610, 351806, 376935, 405930, 427193, 460054, 492915, 527709, 690081, 753870, 854386, 879515, 985830, 1055418, 1150135, 1281579, 1380162, 1759030, 2135965, 2300270, 2563158, 2638545, 2990351, 3450405, 4271930, 5277090, 5980702, 6407895, 6900810, 8971053, 12815790, 14951755, 17942106, 29903510, 44855265, 89710530]

約数ペア:

[(1, 89710530), (2, 44855265), (3, 29903510), (5, 17942106), (6, 14951755), (7, 12815790), (10, 8971053), (13, 6900810), (14, 6407895), (15, 5980702), (17, 5277090), (21, 4271930), (26, 3450405), (30, 2990351), (34, 2638545), (35, 2563158), (39, 2300270), (42, 2135965), (51, 1759030), (65, 1380162), (70, 1281579), (78, 1150135), (85, 1055418), (91, 985830), (102, 879515), (105, 854386), (119, 753870), (130, 690081), (170, 527709), (182, 492915), (195, 460054), (210, 427193), (221, 405930), (238, 376935), (255, 351806), (273, 328610), (357, 251290), (390, 230027), (442, 202965), (455, 197166), (510, 175903), (546, 164305), (595, 150774), (663, 135310), (714, 125645), (910, 98583), (1105, 81186), (1190, 75387), (1326, 67655), (1365, 65722), (1547, 57990), (1785, 50258), (1933, 46410), (2210, 40593), (2730, 32861), (3094, 28995), (3315, 27062), (3570, 25129), (3866, 23205), (4641, 19330), (5799, 15470), (6630, 13531), (7735, 11598), (9282, 9665)]