74055400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 190434240

約数和(自身を除く): 116378840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 34, 40, 46, 50, 68, 85, 92, 100, 115, 136, 170, 184, 200, 230, 340, 391, 425, 460, 575, 680, 782, 850, 920, 947, 1150, 1564, 1700, 1894, 1955, 2300, 3128, 3400, 3788, 3910, 4600, 4735, 7576, 7820, 9470, 9775, 15640, 16099, 18940, 19550, 21781, 23675, 32198, 37880, 39100, 43562, 47350, 64396, 78200, 80495, 87124, 94700, 108905, 128792, 160990, 174248, 189400, 217810, 321980, 370277, 402475, 435620, 544525, 643960, 740554, 804950, 871240, 1089050, 1481108, 1609900, 1851385, 2178100, 2962216, 3219800, 3702770, 4356200, 7405540, 9256925, 14811080, 18513850, 37027700, 74055400]

約数ペア:

[(1, 74055400), (2, 37027700), (4, 18513850), (5, 14811080), (8, 9256925), (10, 7405540), (17, 4356200), (20, 3702770), (23, 3219800), (25, 2962216), (34, 2178100), (40, 1851385), (46, 1609900), (50, 1481108), (68, 1089050), (85, 871240), (92, 804950), (100, 740554), (115, 643960), (136, 544525), (170, 435620), (184, 402475), (200, 370277), (230, 321980), (340, 217810), (391, 189400), (425, 174248), (460, 160990), (575, 128792), (680, 108905), (782, 94700), (850, 87124), (920, 80495), (947, 78200), (1150, 64396), (1564, 47350), (1700, 43562), (1894, 39100), (1955, 37880), (2300, 32198), (3128, 23675), (3400, 21781), (3788, 19550), (3910, 18940), (4600, 16099), (4735, 15640), (7576, 9775), (7820, 9470)]