1072473000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{389}}^1\times {\mathrm{919}}^1$

素因数の和:1332

約数の個数: 128

約数和(自身を含む): 3358368000

約数和(自身を除く): 2285895000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 389, 500, 600, 750, 778, 919, 1000, 1167, 1500, 1556, 1838, 1945, 2334, 2757, 3000, 3112, 3676, 3890, 4595, 4668, 5514, 5835, 7352, 7780, 9190, 9336, 9725, 11028, 11670, 13785, 15560, 18380, 19450, 22056, 22975, 23340, 27570, 29175, 36760, 38900, 45950, 46680, 48625, 55140, 58350, 68925, 77800, 91900, 97250, 110280, 114875, 116700, 137850, 145875, 183800, 194500, 229750, 233400, 275700, 291750, 344625, 357491, 389000, 459500, 551400, 583500, 689250, 714982, 919000, 1072473, 1167000, 1378500, 1429964, 1787455, 2144946, 2757000, 2859928, 3574910, 4289892, 5362365, 7149820, 8579784, 8937275, 10724730, 14299640, 17874550, 21449460, 26811825, 35749100, 42898920, 44686375, 53623650, 71498200, 89372750, 107247300, 134059125, 178745500, 214494600, 268118250, 357491000, 536236500, 1072473000]

約数ペア:

[(1, 1072473000), (2, 536236500), (3, 357491000), (4, 268118250), (5, 214494600), (6, 178745500), (8, 134059125), (10, 107247300), (12, 89372750), (15, 71498200), (20, 53623650), (24, 44686375), (25, 42898920), (30, 35749100), (40, 26811825), (50, 21449460), (60, 17874550), (75, 14299640), (100, 10724730), (120, 8937275), (125, 8579784), (150, 7149820), (200, 5362365), (250, 4289892), (300, 3574910), (375, 2859928), (389, 2757000), (500, 2144946), (600, 1787455), (750, 1429964), (778, 1378500), (919, 1167000), (1000, 1072473), (1167, 919000), (1500, 714982), (1556, 689250), (1838, 583500), (1945, 551400), (2334, 459500), (2757, 389000), (3000, 357491), (3112, 344625), (3676, 291750), (3890, 275700), (4595, 233400), (4668, 229750), (5514, 194500), (5835, 183800), (7352, 145875), (7780, 137850), (9190, 116700), (9336, 114875), (9725, 110280), (11028, 97250), (11670, 91900), (13785, 77800), (15560, 68925), (18380, 58350), (19450, 55140), (22056, 48625), (22975, 46680), (23340, 45950), (27570, 38900), (29175, 36760)]