83846250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 120

約数和(自身を含む): 235752660

約数和(自身を除く): 151906410

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, 257, 261, 290, 375, 435, 450, 514, 522, 625, 725, 750, 771, 870, 1125, 1250, 1285, 1305, 1450, 1542, 1875, 2175, 2250, 2313, 2570, 2610, 3625, 3750, 3855, 4350, 4626, 5625, 6425, 6525, 7250, 7453, 7710, 10875, 11250, 11565, 12850, 13050, 14906, 18125, 19275, 21750, 22359, 23130, 32125, 32625, 36250, 37265, 38550, 44718, 54375, 57825, 64250, 65250, 67077, 74530, 96375, 108750, 111795, 115650, 134154, 160625, 163125, 186325, 192750, 223590, 289125, 321250, 326250, 335385, 372650, 481875, 558975, 578250, 670770, 931625, 963750, 1117950, 1445625, 1676925, 1863250, 2794875, 2891250, 3353850, 4658125, 5589750, 8384625, 9316250, 13974375, 16769250, 27948750, 41923125, 83846250]

約数ペア:

[(1, 83846250), (2, 41923125), (3, 27948750), (5, 16769250), (6, 13974375), (9, 9316250), (10, 8384625), (15, 5589750), (18, 4658125), (25, 3353850), (29, 2891250), (30, 2794875), (45, 1863250), (50, 1676925), (58, 1445625), (75, 1117950), (87, 963750), (90, 931625), (125, 670770), (145, 578250), (150, 558975), (174, 481875), (225, 372650), (250, 335385), (257, 326250), (261, 321250), (290, 289125), (375, 223590), (435, 192750), (450, 186325), (514, 163125), (522, 160625), (625, 134154), (725, 115650), (750, 111795), (771, 108750), (870, 96375), (1125, 74530), (1250, 67077), (1285, 65250), (1305, 64250), (1450, 57825), (1542, 54375), (1875, 44718), (2175, 38550), (2250, 37265), (2313, 36250), (2570, 32625), (2610, 32125), (3625, 23130), (3750, 22359), (3855, 21750), (4350, 19275), (4626, 18125), (5625, 14906), (6425, 13050), (6525, 12850), (7250, 11565), (7453, 11250), (7710, 10875)]