351314940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9941}}^1$

素因数の和:10003

約数の個数: 96

約数和(自身を含む): 1068963840

約数和(自身を除く): 717648900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 5890, 7068, 8835, 9941, 11780, 17670, 19882, 29823, 35340, 39764, 49705, 59646, 99410, 119292, 149115, 188879, 198820, 298230, 308171, 377758, 566637, 596460, 616342, 755516, 924513, 944395, 1133274, 1232684, 1540855, 1849026, 1888790, 2266548, 2833185, 3081710, 3698052, 3777580, 4622565, 5666370, 5855249, 6163420, 9245130, 11332740, 11710498, 17565747, 18490260, 23420996, 29276245, 35131494, 58552490, 70262988, 87828735, 117104980, 175657470, 351314940]

約数ペア:

[(1, 351314940), (2, 175657470), (3, 117104980), (4, 87828735), (5, 70262988), (6, 58552490), (10, 35131494), (12, 29276245), (15, 23420996), (19, 18490260), (20, 17565747), (30, 11710498), (31, 11332740), (38, 9245130), (57, 6163420), (60, 5855249), (62, 5666370), (76, 4622565), (93, 3777580), (95, 3698052), (114, 3081710), (124, 2833185), (155, 2266548), (186, 1888790), (190, 1849026), (228, 1540855), (285, 1232684), (310, 1133274), (372, 944395), (380, 924513), (465, 755516), (570, 616342), (589, 596460), (620, 566637), (930, 377758), (1140, 308171), (1178, 298230), (1767, 198820), (1860, 188879), (2356, 149115), (2945, 119292), (3534, 99410), (5890, 59646), (7068, 49705), (8835, 39764), (9941, 35340), (11780, 29823), (17670, 19882)]