313149027780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2791}}^1\times {\mathrm{69259}}^1$

素因数の和:72071

約数の個数: 120

約数和(自身を含む): 982726261440

約数和(自身を除く): 669577233660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2791, 5582, 8373, 11164, 13955, 16746, 25119, 27910, 33492, 41865, 50238, 55820, 69259, 75357, 83730, 100476, 125595, 138518, 150714, 167460, 207777, 226071, 251190, 277036, 301428, 346295, 376785, 415554, 452142, 502380, 623331, 692590, 753570, 831108, 904284, 1038885, 1130355, 1246662, 1385180, 1507140, 1869993, 2077770, 2260710, 2493324, 3116655, 3739986, 4155540, 4521420, 5609979, 6233310, 7479972, 9349965, 11219958, 12466620, 18699930, 22439916, 28049895, 37399860, 56099790, 112199580, 193301869, 386603738, 579905607, 773207476, 966509345, 1159811214, 1739716821, 1933018690, 2319622428, 2899528035, 3479433642, 3866037380, 5219150463, 5799056070, 6958867284, 8698584105, 10438300926, 11598112140, 15657451389, 17397168210, 20876601852, 26095752315, 31314902778, 34794336420, 52191504630, 62629805556, 78287256945, 104383009260, 156574513890, 313149027780]

約数ペア:

[(1, 313149027780), (2, 156574513890), (3, 104383009260), (4, 78287256945), (5, 62629805556), (6, 52191504630), (9, 34794336420), (10, 31314902778), (12, 26095752315), (15, 20876601852), (18, 17397168210), (20, 15657451389), (27, 11598112140), (30, 10438300926), (36, 8698584105), (45, 6958867284), (54, 5799056070), (60, 5219150463), (81, 3866037380), (90, 3479433642), (108, 2899528035), (135, 2319622428), (162, 1933018690), (180, 1739716821), (270, 1159811214), (324, 966509345), (405, 773207476), (540, 579905607), (810, 386603738), (1620, 193301869), (2791, 112199580), (5582, 56099790), (8373, 37399860), (11164, 28049895), (13955, 22439916), (16746, 18699930), (25119, 12466620), (27910, 11219958), (33492, 9349965), (41865, 7479972), (50238, 6233310), (55820, 5609979), (69259, 4521420), (75357, 4155540), (83730, 3739986), (100476, 3116655), (125595, 2493324), (138518, 2260710), (150714, 2077770), (167460, 1869993), (207777, 1507140), (226071, 1385180), (251190, 1246662), (277036, 1130355), (301428, 1038885), (346295, 904284), (376785, 831108), (415554, 753570), (452142, 692590), (502380, 623331)]