200729700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{823}}^1$

素因数の和:1114

約数の個数: 108

約数和(自身を含む): 632265088

約数和(自身を除く): 431535388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 271, 300, 450, 542, 813, 823, 900, 1084, 1355, 1626, 1646, 2439, 2469, 2710, 3252, 3292, 4065, 4115, 4878, 4938, 5420, 6775, 7407, 8130, 8230, 9756, 9876, 12195, 12345, 13550, 14814, 16260, 16460, 20325, 20575, 24390, 24690, 27100, 29628, 37035, 40650, 41150, 48780, 49380, 60975, 61725, 74070, 81300, 82300, 121950, 123450, 148140, 185175, 223033, 243900, 246900, 370350, 446066, 669099, 740700, 892132, 1115165, 1338198, 2007297, 2230330, 2676396, 3345495, 4014594, 4460660, 5575825, 6690990, 8029188, 10036485, 11151650, 13381980, 16727475, 20072970, 22303300, 33454950, 40145940, 50182425, 66909900, 100364850, 200729700]

約数ペア:

[(1, 200729700), (2, 100364850), (3, 66909900), (4, 50182425), (5, 40145940), (6, 33454950), (9, 22303300), (10, 20072970), (12, 16727475), (15, 13381980), (18, 11151650), (20, 10036485), (25, 8029188), (30, 6690990), (36, 5575825), (45, 4460660), (50, 4014594), (60, 3345495), (75, 2676396), (90, 2230330), (100, 2007297), (150, 1338198), (180, 1115165), (225, 892132), (271, 740700), (300, 669099), (450, 446066), (542, 370350), (813, 246900), (823, 243900), (900, 223033), (1084, 185175), (1355, 148140), (1626, 123450), (1646, 121950), (2439, 82300), (2469, 81300), (2710, 74070), (3252, 61725), (3292, 60975), (4065, 49380), (4115, 48780), (4878, 41150), (4938, 40650), (5420, 37035), (6775, 29628), (7407, 27100), (8130, 24690), (8230, 24390), (9756, 20575), (9876, 20325), (12195, 16460), (12345, 16260), (13550, 14814)]