73048000

素因数分解:

$2^6\times 5^3\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 112

約数和(自身を含む): 189244224

約数和(自身を除く): 116196224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 125, 160, 184, 200, 230, 250, 320, 368, 397, 400, 460, 500, 575, 736, 794, 800, 920, 1000, 1150, 1472, 1588, 1600, 1840, 1985, 2000, 2300, 2875, 3176, 3680, 3970, 4000, 4600, 5750, 6352, 7360, 7940, 8000, 9131, 9200, 9925, 11500, 12704, 15880, 18262, 18400, 19850, 23000, 25408, 31760, 36524, 36800, 39700, 45655, 46000, 49625, 63520, 73048, 79400, 91310, 92000, 99250, 127040, 146096, 158800, 182620, 184000, 198500, 228275, 292192, 317600, 365240, 397000, 456550, 584384, 635200, 730480, 794000, 913100, 1141375, 1460960, 1588000, 1826200, 2282750, 2921920, 3176000, 3652400, 4565500, 7304800, 9131000, 14609600, 18262000, 36524000, 73048000]

約数ペア:

[(1, 73048000), (2, 36524000), (4, 18262000), (5, 14609600), (8, 9131000), (10, 7304800), (16, 4565500), (20, 3652400), (23, 3176000), (25, 2921920), (32, 2282750), (40, 1826200), (46, 1588000), (50, 1460960), (64, 1141375), (80, 913100), (92, 794000), (100, 730480), (115, 635200), (125, 584384), (160, 456550), (184, 397000), (200, 365240), (230, 317600), (250, 292192), (320, 228275), (368, 198500), (397, 184000), (400, 182620), (460, 158800), (500, 146096), (575, 127040), (736, 99250), (794, 92000), (800, 91310), (920, 79400), (1000, 73048), (1150, 63520), (1472, 49625), (1588, 46000), (1600, 45655), (1840, 39700), (1985, 36800), (2000, 36524), (2300, 31760), (2875, 25408), (3176, 23000), (3680, 19850), (3970, 18400), (4000, 18262), (4600, 15880), (5750, 12704), (6352, 11500), (7360, 9925), (7940, 9200), (8000, 9131)]