91977660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2488

約数の個数: 96

約数和(自身を含む): 290304000

約数和(自身を除く): 198326340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2399, 2556, 3195, 3834, 4260, 4798, 6390, 7197, 7668, 9585, 9596, 11995, 12780, 14394, 19170, 21591, 23990, 28788, 35985, 38340, 43182, 47980, 64773, 71970, 86364, 107955, 129546, 143940, 170329, 215910, 259092, 323865, 340658, 431820, 510987, 647730, 681316, 851645, 1021974, 1295460, 1532961, 1703290, 2043948, 2554935, 3065922, 3406580, 4598883, 5109870, 6131844, 7664805, 9197766, 10219740, 15329610, 18395532, 22994415, 30659220, 45988830, 91977660]

約数ペア:

[(1, 91977660), (2, 45988830), (3, 30659220), (4, 22994415), (5, 18395532), (6, 15329610), (9, 10219740), (10, 9197766), (12, 7664805), (15, 6131844), (18, 5109870), (20, 4598883), (27, 3406580), (30, 3065922), (36, 2554935), (45, 2043948), (54, 1703290), (60, 1532961), (71, 1295460), (90, 1021974), (108, 851645), (135, 681316), (142, 647730), (180, 510987), (213, 431820), (270, 340658), (284, 323865), (355, 259092), (426, 215910), (540, 170329), (639, 143940), (710, 129546), (852, 107955), (1065, 86364), (1278, 71970), (1420, 64773), (1917, 47980), (2130, 43182), (2399, 38340), (2556, 35985), (3195, 28788), (3834, 23990), (4260, 21591), (4798, 19170), (6390, 14394), (7197, 12780), (7668, 11995), (9585, 9596)]