44628220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 122266368

約数和(自身を除く): 77638148

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 49, 52, 62, 65, 70, 91, 98, 113, 124, 130, 140, 155, 182, 196, 217, 226, 245, 260, 310, 364, 403, 434, 452, 455, 490, 565, 620, 637, 791, 806, 868, 910, 980, 1085, 1130, 1274, 1469, 1519, 1582, 1612, 1820, 2015, 2170, 2260, 2548, 2821, 2938, 3038, 3164, 3185, 3503, 3955, 4030, 4340, 5537, 5642, 5876, 6076, 6370, 7006, 7345, 7595, 7910, 8060, 10283, 11074, 11284, 12740, 14012, 14105, 14690, 15190, 15820, 17515, 19747, 20566, 22148, 24521, 27685, 28210, 29380, 30380, 35030, 39494, 41132, 45539, 49042, 51415, 55370, 56420, 70060, 71981, 78988, 91078, 98084, 98735, 102830, 110740, 122605, 143962, 171647, 182156, 197470, 205660, 227695, 245210, 287924, 318773, 343294, 359905, 394940, 455390, 490420, 637546, 686588, 719810, 858235, 910780, 1275092, 1439620, 1593865, 1716470, 2231411, 3187730, 3432940, 4462822, 6375460, 8925644, 11157055, 22314110, 44628220]

約数ペア:

[(1, 44628220), (2, 22314110), (4, 11157055), (5, 8925644), (7, 6375460), (10, 4462822), (13, 3432940), (14, 3187730), (20, 2231411), (26, 1716470), (28, 1593865), (31, 1439620), (35, 1275092), (49, 910780), (52, 858235), (62, 719810), (65, 686588), (70, 637546), (91, 490420), (98, 455390), (113, 394940), (124, 359905), (130, 343294), (140, 318773), (155, 287924), (182, 245210), (196, 227695), (217, 205660), (226, 197470), (245, 182156), (260, 171647), (310, 143962), (364, 122605), (403, 110740), (434, 102830), (452, 98735), (455, 98084), (490, 91078), (565, 78988), (620, 71981), (637, 70060), (791, 56420), (806, 55370), (868, 51415), (910, 49042), (980, 45539), (1085, 41132), (1130, 39494), (1274, 35030), (1469, 30380), (1519, 29380), (1582, 28210), (1612, 27685), (1820, 24521), (2015, 22148), (2170, 20566), (2260, 19747), (2548, 17515), (2821, 15820), (2938, 15190), (3038, 14690), (3164, 14105), (3185, 14012), (3503, 12740), (3955, 11284), (4030, 11074), (4340, 10283), (5537, 8060), (5642, 7910), (5876, 7595), (6076, 7345), (6370, 7006)]