11553750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:120

約数の個数: 120

約数和(自身を含む): 34114080

約数和(自身を除く): 22560330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 79, 90, 117, 125, 130, 150, 158, 195, 225, 234, 237, 250, 325, 375, 390, 395, 450, 474, 585, 625, 650, 711, 750, 790, 975, 1027, 1125, 1170, 1185, 1250, 1422, 1625, 1875, 1950, 1975, 2054, 2250, 2370, 2925, 3081, 3250, 3555, 3750, 3950, 4875, 5135, 5625, 5850, 5925, 6162, 7110, 8125, 9243, 9750, 9875, 10270, 11250, 11850, 14625, 15405, 16250, 17775, 18486, 19750, 24375, 25675, 29250, 29625, 30810, 35550, 46215, 48750, 49375, 51350, 59250, 73125, 77025, 88875, 92430, 98750, 128375, 146250, 148125, 154050, 177750, 231075, 256750, 296250, 385125, 444375, 462150, 641875, 770250, 888750, 1155375, 1283750, 1925625, 2310750, 3851250, 5776875, 11553750]

約数ペア:

[(1, 11553750), (2, 5776875), (3, 3851250), (5, 2310750), (6, 1925625), (9, 1283750), (10, 1155375), (13, 888750), (15, 770250), (18, 641875), (25, 462150), (26, 444375), (30, 385125), (39, 296250), (45, 256750), (50, 231075), (65, 177750), (75, 154050), (78, 148125), (79, 146250), (90, 128375), (117, 98750), (125, 92430), (130, 88875), (150, 77025), (158, 73125), (195, 59250), (225, 51350), (234, 49375), (237, 48750), (250, 46215), (325, 35550), (375, 30810), (390, 29625), (395, 29250), (450, 25675), (474, 24375), (585, 19750), (625, 18486), (650, 17775), (711, 16250), (750, 15405), (790, 14625), (975, 11850), (1027, 11250), (1125, 10270), (1170, 9875), (1185, 9750), (1250, 9243), (1422, 8125), (1625, 7110), (1875, 6162), (1950, 5925), (1975, 5850), (2054, 5625), (2250, 5135), (2370, 4875), (2925, 3950), (3081, 3750), (3250, 3555)]