149096250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:514

約数の個数: 120

約数和(自身を含む): 418506660

約数和(自身を除く): 269410410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 125, 145, 150, 174, 225, 250, 261, 290, 375, 435, 450, 457, 522, 625, 725, 750, 870, 914, 1125, 1250, 1305, 1371, 1450, 1875, 2175, 2250, 2285, 2610, 2742, 3625, 3750, 4113, 4350, 4570, 5625, 6525, 6855, 7250, 8226, 10875, 11250, 11425, 13050, 13253, 13710, 18125, 20565, 21750, 22850, 26506, 32625, 34275, 36250, 39759, 41130, 54375, 57125, 65250, 66265, 68550, 79518, 102825, 108750, 114250, 119277, 132530, 163125, 171375, 198795, 205650, 238554, 285625, 326250, 331325, 342750, 397590, 514125, 571250, 596385, 662650, 856875, 993975, 1028250, 1192770, 1656625, 1713750, 1987950, 2570625, 2981925, 3313250, 4969875, 5141250, 5963850, 8283125, 9939750, 14909625, 16566250, 24849375, 29819250, 49698750, 74548125, 149096250]

約数ペア:

[(1, 149096250), (2, 74548125), (3, 49698750), (5, 29819250), (6, 24849375), (9, 16566250), (10, 14909625), (15, 9939750), (18, 8283125), (25, 5963850), (29, 5141250), (30, 4969875), (45, 3313250), (50, 2981925), (58, 2570625), (75, 1987950), (87, 1713750), (90, 1656625), (125, 1192770), (145, 1028250), (150, 993975), (174, 856875), (225, 662650), (250, 596385), (261, 571250), (290, 514125), (375, 397590), (435, 342750), (450, 331325), (457, 326250), (522, 285625), (625, 238554), (725, 205650), (750, 198795), (870, 171375), (914, 163125), (1125, 132530), (1250, 119277), (1305, 114250), (1371, 108750), (1450, 102825), (1875, 79518), (2175, 68550), (2250, 66265), (2285, 65250), (2610, 57125), (2742, 54375), (3625, 41130), (3750, 39759), (4113, 36250), (4350, 34275), (4570, 32625), (5625, 26506), (6525, 22850), (6855, 21750), (7250, 20565), (8226, 18125), (10875, 13710), (11250, 13253), (11425, 13050)]