146750280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 460062720

約数和(自身を除く): 313312440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 103, 120, 124, 155, 186, 206, 248, 309, 310, 372, 383, 412, 465, 515, 618, 620, 744, 766, 824, 930, 1030, 1149, 1236, 1240, 1532, 1545, 1860, 1915, 2060, 2298, 2472, 3064, 3090, 3193, 3720, 3830, 4120, 4596, 5745, 6180, 6386, 7660, 9192, 9579, 11490, 11873, 12360, 12772, 15320, 15965, 19158, 22980, 23746, 25544, 31930, 35619, 38316, 39449, 45960, 47492, 47895, 59365, 63860, 71238, 76632, 78898, 94984, 95790, 118347, 118730, 127720, 142476, 157796, 178095, 191580, 197245, 236694, 237460, 284952, 315592, 356190, 383160, 394490, 473388, 474920, 591735, 712380, 788980, 946776, 1183470, 1222919, 1424760, 1577960, 2366940, 2445838, 3668757, 4733880, 4891676, 6114595, 7337514, 9783352, 12229190, 14675028, 18343785, 24458380, 29350056, 36687570, 48916760, 73375140, 146750280]

約数ペア:

[(1, 146750280), (2, 73375140), (3, 48916760), (4, 36687570), (5, 29350056), (6, 24458380), (8, 18343785), (10, 14675028), (12, 12229190), (15, 9783352), (20, 7337514), (24, 6114595), (30, 4891676), (31, 4733880), (40, 3668757), (60, 2445838), (62, 2366940), (93, 1577960), (103, 1424760), (120, 1222919), (124, 1183470), (155, 946776), (186, 788980), (206, 712380), (248, 591735), (309, 474920), (310, 473388), (372, 394490), (383, 383160), (412, 356190), (465, 315592), (515, 284952), (618, 237460), (620, 236694), (744, 197245), (766, 191580), (824, 178095), (930, 157796), (1030, 142476), (1149, 127720), (1236, 118730), (1240, 118347), (1532, 95790), (1545, 94984), (1860, 78898), (1915, 76632), (2060, 71238), (2298, 63860), (2472, 59365), (3064, 47895), (3090, 47492), (3193, 45960), (3720, 39449), (3830, 38316), (4120, 35619), (4596, 31930), (5745, 25544), (6180, 23746), (6386, 22980), (7660, 19158), (9192, 15965), (9579, 15320), (11490, 12772), (11873, 12360)]