153410940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1512

約数の個数: 144

約数和(自身を含む): 505989120

約数和(自身を除く): 352578180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1447, 1710, 1767, 1860, 2356, 2790, 2894, 2945, 3420, 3534, 4341, 5301, 5580, 5788, 5890, 7068, 7235, 8682, 8835, 10602, 11780, 13023, 14470, 17364, 17670, 21204, 21705, 26046, 26505, 27493, 28940, 35340, 43410, 44857, 52092, 53010, 54986, 65115, 82479, 86820, 89714, 106020, 109972, 130230, 134571, 137465, 164958, 179428, 224285, 247437, 260460, 269142, 274930, 329916, 403713, 412395, 448570, 494874, 538284, 549860, 672855, 807426, 824790, 852283, 897140, 989748, 1237185, 1345710, 1614852, 1649580, 1704566, 2018565, 2474370, 2556849, 2691420, 3409132, 4037130, 4261415, 4948740, 5113698, 7670547, 8074260, 8522830, 10227396, 12784245, 15341094, 17045660, 25568490, 30682188, 38352735, 51136980, 76705470, 153410940]

約数ペア:

[(1, 153410940), (2, 76705470), (3, 51136980), (4, 38352735), (5, 30682188), (6, 25568490), (9, 17045660), (10, 15341094), (12, 12784245), (15, 10227396), (18, 8522830), (19, 8074260), (20, 7670547), (30, 5113698), (31, 4948740), (36, 4261415), (38, 4037130), (45, 3409132), (57, 2691420), (60, 2556849), (62, 2474370), (76, 2018565), (90, 1704566), (93, 1649580), (95, 1614852), (114, 1345710), (124, 1237185), (155, 989748), (171, 897140), (180, 852283), (186, 824790), (190, 807426), (228, 672855), (279, 549860), (285, 538284), (310, 494874), (342, 448570), (372, 412395), (380, 403713), (465, 329916), (558, 274930), (570, 269142), (589, 260460), (620, 247437), (684, 224285), (855, 179428), (930, 164958), (1116, 137465), (1140, 134571), (1178, 130230), (1395, 109972), (1447, 106020), (1710, 89714), (1767, 86820), (1860, 82479), (2356, 65115), (2790, 54986), (2894, 53010), (2945, 52092), (3420, 44857), (3534, 43410), (4341, 35340), (5301, 28940), (5580, 27493), (5788, 26505), (5890, 26046), (7068, 21705), (7235, 21204), (8682, 17670), (8835, 17364), (10602, 14470), (11780, 13023)]