937818180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{30829}}^1$

素因数の和:30870

約数の個数: 108

約数和(自身を含む): 3080471940

約数和(自身を除く): 2142653760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420, 30829, 61658, 92487, 123316, 154145, 184974, 277461, 308290, 369948, 400777, 462435, 554922, 616580, 801554, 924870, 1109844, 1202331, 1387305, 1603108, 1849740, 2003885, 2404662, 2774610, 3606993, 4007770, 4809324, 5210101, 5549220, 6011655, 7213986, 8015540, 10420202, 12023310, 14427972, 15630303, 18034965, 20840404, 24046620, 26050505, 31260606, 36069930, 46890909, 52101010, 62521212, 72139860, 78151515, 93781818, 104202020, 156303030, 187563636, 234454545, 312606060, 468909090, 937818180]

約数ペア:

[(1, 937818180), (2, 468909090), (3, 312606060), (4, 234454545), (5, 187563636), (6, 156303030), (9, 104202020), (10, 93781818), (12, 78151515), (13, 72139860), (15, 62521212), (18, 52101010), (20, 46890909), (26, 36069930), (30, 31260606), (36, 26050505), (39, 24046620), (45, 20840404), (52, 18034965), (60, 15630303), (65, 14427972), (78, 12023310), (90, 10420202), (117, 8015540), (130, 7213986), (156, 6011655), (169, 5549220), (180, 5210101), (195, 4809324), (234, 4007770), (260, 3606993), (338, 2774610), (390, 2404662), (468, 2003885), (507, 1849740), (585, 1603108), (676, 1387305), (780, 1202331), (845, 1109844), (1014, 924870), (1170, 801554), (1521, 616580), (1690, 554922), (2028, 462435), (2340, 400777), (2535, 369948), (3042, 308290), (3380, 277461), (5070, 184974), (6084, 154145), (7605, 123316), (10140, 92487), (15210, 61658), (30420, 30829)]