149321250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1062

約数の個数: 120

約数和(自身を含む): 435807372

約数和(自身を除く): 286486122

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 625, 650, 750, 975, 1021, 1125, 1170, 1250, 1625, 1875, 1950, 2042, 2250, 2925, 3063, 3250, 3750, 4875, 5105, 5625, 5850, 6126, 8125, 9189, 9750, 10210, 11250, 13273, 14625, 15315, 16250, 18378, 24375, 25525, 26546, 29250, 30630, 39819, 45945, 48750, 51050, 66365, 73125, 76575, 79638, 91890, 119457, 127625, 132730, 146250, 153150, 199095, 229725, 238914, 255250, 331825, 382875, 398190, 459450, 597285, 638125, 663650, 765750, 995475, 1148625, 1194570, 1276250, 1659125, 1914375, 1990950, 2297250, 2986425, 3318250, 3828750, 4977375, 5743125, 5972850, 8295625, 9954750, 11486250, 14932125, 16591250, 24886875, 29864250, 49773750, 74660625, 149321250]

約数ペア:

[(1, 149321250), (2, 74660625), (3, 49773750), (5, 29864250), (6, 24886875), (9, 16591250), (10, 14932125), (13, 11486250), (15, 9954750), (18, 8295625), (25, 5972850), (26, 5743125), (30, 4977375), (39, 3828750), (45, 3318250), (50, 2986425), (65, 2297250), (75, 1990950), (78, 1914375), (90, 1659125), (117, 1276250), (125, 1194570), (130, 1148625), (150, 995475), (195, 765750), (225, 663650), (234, 638125), (250, 597285), (325, 459450), (375, 398190), (390, 382875), (450, 331825), (585, 255250), (625, 238914), (650, 229725), (750, 199095), (975, 153150), (1021, 146250), (1125, 132730), (1170, 127625), (1250, 119457), (1625, 91890), (1875, 79638), (1950, 76575), (2042, 73125), (2250, 66365), (2925, 51050), (3063, 48750), (3250, 45945), (3750, 39819), (4875, 30630), (5105, 29250), (5625, 26546), (5850, 25525), (6126, 24375), (8125, 18378), (9189, 16250), (9750, 15315), (10210, 14625), (11250, 13273)]