145212300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9491}}^1$

素因数の和:9528

約数の個数: 108

約数和(自身を含む): 481984776

約数和(自身を除く): 336772476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 9491, 15300, 18982, 28473, 37964, 47455, 56946, 85419, 94910, 113892, 142365, 161347, 170838, 189820, 237275, 284730, 322694, 341676, 427095, 474550, 484041, 569460, 645388, 711825, 806735, 854190, 949100, 968082, 1423650, 1452123, 1613470, 1708380, 1936164, 2135475, 2420205, 2847300, 2904246, 3226940, 4033675, 4270950, 4840410, 5808492, 7260615, 8067350, 8541900, 9680820, 12101025, 14521230, 16134700, 24202050, 29042460, 36303075, 48404100, 72606150, 145212300]

約数ペア:

[(1, 145212300), (2, 72606150), (3, 48404100), (4, 36303075), (5, 29042460), (6, 24202050), (9, 16134700), (10, 14521230), (12, 12101025), (15, 9680820), (17, 8541900), (18, 8067350), (20, 7260615), (25, 5808492), (30, 4840410), (34, 4270950), (36, 4033675), (45, 3226940), (50, 2904246), (51, 2847300), (60, 2420205), (68, 2135475), (75, 1936164), (85, 1708380), (90, 1613470), (100, 1452123), (102, 1423650), (150, 968082), (153, 949100), (170, 854190), (180, 806735), (204, 711825), (225, 645388), (255, 569460), (300, 484041), (306, 474550), (340, 427095), (425, 341676), (450, 322694), (510, 284730), (612, 237275), (765, 189820), (850, 170838), (900, 161347), (1020, 142365), (1275, 113892), (1530, 94910), (1700, 85419), (2550, 56946), (3060, 47455), (3825, 37964), (5100, 28473), (7650, 18982), (9491, 15300)]