163186740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3137}}^1$

素因数の和:3186

約数の個数: 108

約数和(自身を含む): 525997836

約数和(自身を除く): 362811096

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2890, 3060, 3137, 3468, 4335, 5202, 5780, 6274, 8670, 9411, 10404, 12548, 13005, 15685, 17340, 18822, 26010, 28233, 31370, 37644, 47055, 52020, 53329, 56466, 62740, 94110, 106658, 112932, 141165, 159987, 188220, 213316, 266645, 282330, 319974, 479961, 533290, 564660, 639948, 799935, 906593, 959922, 1066580, 1599870, 1813186, 1919844, 2399805, 2719779, 3199740, 3626372, 4532965, 4799610, 5439558, 8159337, 9065930, 9599220, 10879116, 13598895, 16318674, 18131860, 27197790, 32637348, 40796685, 54395580, 81593370, 163186740]

約数ペア:

[(1, 163186740), (2, 81593370), (3, 54395580), (4, 40796685), (5, 32637348), (6, 27197790), (9, 18131860), (10, 16318674), (12, 13598895), (15, 10879116), (17, 9599220), (18, 9065930), (20, 8159337), (30, 5439558), (34, 4799610), (36, 4532965), (45, 3626372), (51, 3199740), (60, 2719779), (68, 2399805), (85, 1919844), (90, 1813186), (102, 1599870), (153, 1066580), (170, 959922), (180, 906593), (204, 799935), (255, 639948), (289, 564660), (306, 533290), (340, 479961), (510, 319974), (578, 282330), (612, 266645), (765, 213316), (867, 188220), (1020, 159987), (1156, 141165), (1445, 112932), (1530, 106658), (1734, 94110), (2601, 62740), (2890, 56466), (3060, 53329), (3137, 52020), (3468, 47055), (4335, 37644), (5202, 31370), (5780, 28233), (6274, 26010), (8670, 18822), (9411, 17340), (10404, 15685), (12548, 13005)]