297957300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1650

約数の個数: 144

約数和(自身を含む): 938064960

約数和(自身を除く): 640107660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 37, 50, 51, 60, 68, 74, 75, 85, 100, 102, 111, 148, 150, 170, 185, 204, 222, 255, 300, 340, 370, 425, 444, 510, 555, 629, 740, 850, 925, 1020, 1110, 1258, 1275, 1579, 1700, 1850, 1887, 2220, 2516, 2550, 2775, 3145, 3158, 3700, 3774, 4737, 5100, 5550, 6290, 6316, 7548, 7895, 9435, 9474, 11100, 12580, 15725, 15790, 18870, 18948, 23685, 26843, 31450, 31580, 37740, 39475, 47175, 47370, 53686, 58423, 62900, 78950, 80529, 94350, 94740, 107372, 116846, 118425, 134215, 157900, 161058, 175269, 188700, 233692, 236850, 268430, 292115, 322116, 350538, 402645, 473700, 536860, 584230, 671075, 701076, 805290, 876345, 993191, 1168460, 1342150, 1460575, 1610580, 1752690, 1986382, 2013225, 2684300, 2921150, 2979573, 3505380, 3972764, 4026450, 4381725, 4965955, 5842300, 5959146, 8052900, 8763450, 9931910, 11918292, 14897865, 17526900, 19863820, 24829775, 29795730, 49659550, 59591460, 74489325, 99319100, 148978650, 297957300]

約数ペア:

[(1, 297957300), (2, 148978650), (3, 99319100), (4, 74489325), (5, 59591460), (6, 49659550), (10, 29795730), (12, 24829775), (15, 19863820), (17, 17526900), (20, 14897865), (25, 11918292), (30, 9931910), (34, 8763450), (37, 8052900), (50, 5959146), (51, 5842300), (60, 4965955), (68, 4381725), (74, 4026450), (75, 3972764), (85, 3505380), (100, 2979573), (102, 2921150), (111, 2684300), (148, 2013225), (150, 1986382), (170, 1752690), (185, 1610580), (204, 1460575), (222, 1342150), (255, 1168460), (300, 993191), (340, 876345), (370, 805290), (425, 701076), (444, 671075), (510, 584230), (555, 536860), (629, 473700), (740, 402645), (850, 350538), (925, 322116), (1020, 292115), (1110, 268430), (1258, 236850), (1275, 233692), (1579, 188700), (1700, 175269), (1850, 161058), (1887, 157900), (2220, 134215), (2516, 118425), (2550, 116846), (2775, 107372), (3145, 94740), (3158, 94350), (3700, 80529), (3774, 78950), (4737, 62900), (5100, 58423), (5550, 53686), (6290, 47370), (6316, 47175), (7548, 39475), (7895, 37740), (9435, 31580), (9474, 31450), (11100, 26843), (12580, 23685), (15725, 18948), (15790, 18870)]