2011127250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{769}}^1$

素因数の和:1117

約数の個数: 128

約数和(自身を含む): 5500535040

約数和(自身を除く): 3489407790

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 317, 330, 375, 550, 634, 750, 769, 825, 951, 1375, 1538, 1585, 1650, 1902, 2307, 2750, 3170, 3487, 3845, 4125, 4614, 4755, 6974, 7690, 7925, 8250, 8459, 9510, 10461, 11535, 15850, 16918, 17435, 19225, 20922, 23070, 23775, 25377, 34870, 38450, 39625, 42295, 47550, 50754, 52305, 57675, 79250, 84590, 87175, 96125, 104610, 115350, 118875, 126885, 174350, 192250, 211475, 237750, 243773, 253770, 261525, 288375, 422950, 435875, 487546, 523050, 576750, 634425, 731319, 871750, 1057375, 1218865, 1268850, 1307625, 1462638, 2114750, 2437730, 2615250, 2681503, 3172125, 3656595, 5363006, 6094325, 6344250, 7313190, 8044509, 12188650, 13407515, 16089018, 18282975, 26815030, 30471625, 36565950, 40222545, 60943250, 67037575, 80445090, 91414875, 134075150, 182829750, 201112725, 335187875, 402225450, 670375750, 1005563625, 2011127250]

約数ペア:

[(1, 2011127250), (2, 1005563625), (3, 670375750), (5, 402225450), (6, 335187875), (10, 201112725), (11, 182829750), (15, 134075150), (22, 91414875), (25, 80445090), (30, 67037575), (33, 60943250), (50, 40222545), (55, 36565950), (66, 30471625), (75, 26815030), (110, 18282975), (125, 16089018), (150, 13407515), (165, 12188650), (250, 8044509), (275, 7313190), (317, 6344250), (330, 6094325), (375, 5363006), (550, 3656595), (634, 3172125), (750, 2681503), (769, 2615250), (825, 2437730), (951, 2114750), (1375, 1462638), (1538, 1307625), (1585, 1268850), (1650, 1218865), (1902, 1057375), (2307, 871750), (2750, 731319), (3170, 634425), (3487, 576750), (3845, 523050), (4125, 487546), (4614, 435875), (4755, 422950), (6974, 288375), (7690, 261525), (7925, 253770), (8250, 243773), (8459, 237750), (9510, 211475), (10461, 192250), (11535, 174350), (15850, 126885), (16918, 118875), (17435, 115350), (19225, 104610), (20922, 96125), (23070, 87175), (23775, 84590), (25377, 79250), (34870, 57675), (38450, 52305), (39625, 50754), (42295, 47550)]