20153339100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{2953}}^1\times {\mathrm{7583}}^1$

素因数の和:10556

約数の個数: 108

約数和(自身を含む): 63199246656

約数和(自身を除く): 43045907556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 2953, 5906, 7583, 8859, 11812, 14765, 15166, 17718, 22749, 26577, 29530, 30332, 35436, 37915, 44295, 45498, 53154, 59060, 68247, 73825, 75830, 88590, 90996, 106308, 113745, 132885, 136494, 147650, 151660, 177180, 189575, 221475, 227490, 265770, 272988, 295300, 341235, 379150, 442950, 454980, 531540, 568725, 664425, 682470, 758300, 885900, 1137450, 1328850, 1364940, 1706175, 2274900, 2657700, 3412350, 6824700, 22392599, 44785198, 67177797, 89570396, 111962995, 134355594, 201533391, 223925990, 268711188, 335888985, 403066782, 447851980, 559814975, 671777970, 806133564, 1007666955, 1119629950, 1343555940, 1679444925, 2015333910, 2239259900, 3358889850, 4030667820, 5038334775, 6717779700, 10076669550, 20153339100]

約数ペア:

[(1, 20153339100), (2, 10076669550), (3, 6717779700), (4, 5038334775), (5, 4030667820), (6, 3358889850), (9, 2239259900), (10, 2015333910), (12, 1679444925), (15, 1343555940), (18, 1119629950), (20, 1007666955), (25, 806133564), (30, 671777970), (36, 559814975), (45, 447851980), (50, 403066782), (60, 335888985), (75, 268711188), (90, 223925990), (100, 201533391), (150, 134355594), (180, 111962995), (225, 89570396), (300, 67177797), (450, 44785198), (900, 22392599), (2953, 6824700), (5906, 3412350), (7583, 2657700), (8859, 2274900), (11812, 1706175), (14765, 1364940), (15166, 1328850), (17718, 1137450), (22749, 885900), (26577, 758300), (29530, 682470), (30332, 664425), (35436, 568725), (37915, 531540), (44295, 454980), (45498, 442950), (53154, 379150), (59060, 341235), (68247, 295300), (73825, 272988), (75830, 265770), (88590, 227490), (90996, 221475), (106308, 189575), (113745, 177180), (132885, 151660), (136494, 147650)]