210910050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1225

約数の個数: 144

約数和(自身を含む): 630459648

約数和(自身を除く): 419549598

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 279, 310, 325, 390, 403, 450, 465, 558, 585, 650, 775, 806, 930, 975, 1163, 1170, 1209, 1395, 1550, 1950, 2015, 2325, 2326, 2418, 2790, 2925, 3489, 3627, 4030, 4650, 5815, 5850, 6045, 6975, 6978, 7254, 10075, 10467, 11630, 12090, 13950, 15119, 17445, 18135, 20150, 20934, 29075, 30225, 30238, 34890, 36053, 36270, 45357, 52335, 58150, 60450, 72106, 75595, 87225, 90675, 90714, 104670, 108159, 136071, 151190, 174450, 180265, 181350, 216318, 226785, 261675, 272142, 324477, 360530, 377975, 453570, 468689, 523350, 540795, 648954, 680355, 755950, 901325, 937378, 1081590, 1133925, 1360710, 1406067, 1622385, 1802650, 2267850, 2343445, 2703975, 2812134, 3244770, 3401775, 4218201, 4686890, 5407950, 6803550, 7030335, 8111925, 8436402, 11717225, 14060670, 16223850, 21091005, 23434450, 35151675, 42182010, 70303350, 105455025, 210910050]

約数ペア:

[(1, 210910050), (2, 105455025), (3, 70303350), (5, 42182010), (6, 35151675), (9, 23434450), (10, 21091005), (13, 16223850), (15, 14060670), (18, 11717225), (25, 8436402), (26, 8111925), (30, 7030335), (31, 6803550), (39, 5407950), (45, 4686890), (50, 4218201), (62, 3401775), (65, 3244770), (75, 2812134), (78, 2703975), (90, 2343445), (93, 2267850), (117, 1802650), (130, 1622385), (150, 1406067), (155, 1360710), (186, 1133925), (195, 1081590), (225, 937378), (234, 901325), (279, 755950), (310, 680355), (325, 648954), (390, 540795), (403, 523350), (450, 468689), (465, 453570), (558, 377975), (585, 360530), (650, 324477), (775, 272142), (806, 261675), (930, 226785), (975, 216318), (1163, 181350), (1170, 180265), (1209, 174450), (1395, 151190), (1550, 136071), (1950, 108159), (2015, 104670), (2325, 90714), (2326, 90675), (2418, 87225), (2790, 75595), (2925, 72106), (3489, 60450), (3627, 58150), (4030, 52335), (4650, 45357), (5815, 36270), (5850, 36053), (6045, 34890), (6975, 30238), (6978, 30225), (7254, 29075), (10075, 20934), (10467, 20150), (11630, 18135), (12090, 17445), (13950, 15119)]