2204767500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{22613}}^1$

素因数の和:22653

約数の個数: 120

約数和(自身を含む): 6923321328

約数和(自身を除く): 4718553828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 625, 650, 750, 780, 975, 1250, 1300, 1500, 1625, 1875, 1950, 2500, 3250, 3750, 3900, 4875, 6500, 7500, 8125, 9750, 16250, 19500, 22613, 24375, 32500, 45226, 48750, 67839, 90452, 97500, 113065, 135678, 226130, 271356, 293969, 339195, 452260, 565325, 587938, 678390, 881907, 1130650, 1175876, 1356780, 1469845, 1695975, 1763814, 2261300, 2826625, 2939690, 3391950, 3527628, 4409535, 5653250, 5879380, 6783900, 7349225, 8479875, 8819070, 11306500, 14133125, 14698450, 16959750, 17638140, 22047675, 28266250, 29396900, 33919500, 36746125, 42399375, 44095350, 56532500, 73492250, 84798750, 88190700, 110238375, 146984500, 169597500, 183730625, 220476750, 367461250, 440953500, 551191875, 734922500, 1102383750, 2204767500]

約数ペア:

[(1, 2204767500), (2, 1102383750), (3, 734922500), (4, 551191875), (5, 440953500), (6, 367461250), (10, 220476750), (12, 183730625), (13, 169597500), (15, 146984500), (20, 110238375), (25, 88190700), (26, 84798750), (30, 73492250), (39, 56532500), (50, 44095350), (52, 42399375), (60, 36746125), (65, 33919500), (75, 29396900), (78, 28266250), (100, 22047675), (125, 17638140), (130, 16959750), (150, 14698450), (156, 14133125), (195, 11306500), (250, 8819070), (260, 8479875), (300, 7349225), (325, 6783900), (375, 5879380), (390, 5653250), (500, 4409535), (625, 3527628), (650, 3391950), (750, 2939690), (780, 2826625), (975, 2261300), (1250, 1763814), (1300, 1695975), (1500, 1469845), (1625, 1356780), (1875, 1175876), (1950, 1130650), (2500, 881907), (3250, 678390), (3750, 587938), (3900, 565325), (4875, 452260), (6500, 339195), (7500, 293969), (8125, 271356), (9750, 226130), (16250, 135678), (19500, 113065), (22613, 97500), (24375, 90452), (32500, 67839), (45226, 48750)]