20155367250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{107927}}^1$

素因数の和:108033

約数の個数: 96

約数和(自身を含む): 55157251968

約数和(自身を除く): 35001884718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 125, 150, 166, 225, 249, 250, 375, 415, 450, 498, 747, 750, 830, 1125, 1245, 1494, 2075, 2250, 2490, 3735, 4150, 6225, 7470, 10375, 12450, 18675, 20750, 31125, 37350, 62250, 93375, 107927, 186750, 215854, 323781, 539635, 647562, 971343, 1079270, 1618905, 1942686, 2698175, 3237810, 4856715, 5396350, 8094525, 8957941, 9713430, 13490875, 16189050, 17915882, 24283575, 26873823, 26981750, 40472625, 44789705, 48567150, 53747646, 80621469, 80945250, 89579410, 121417875, 134369115, 161242938, 223948525, 242835750, 268738230, 403107345, 447897050, 671845575, 806214690, 1119742625, 1343691150, 2015536725, 2239485250, 3359227875, 4031073450, 6718455750, 10077683625, 20155367250]

約数ペア:

[(1, 20155367250), (2, 10077683625), (3, 6718455750), (5, 4031073450), (6, 3359227875), (9, 2239485250), (10, 2015536725), (15, 1343691150), (18, 1119742625), (25, 806214690), (30, 671845575), (45, 447897050), (50, 403107345), (75, 268738230), (83, 242835750), (90, 223948525), (125, 161242938), (150, 134369115), (166, 121417875), (225, 89579410), (249, 80945250), (250, 80621469), (375, 53747646), (415, 48567150), (450, 44789705), (498, 40472625), (747, 26981750), (750, 26873823), (830, 24283575), (1125, 17915882), (1245, 16189050), (1494, 13490875), (2075, 9713430), (2250, 8957941), (2490, 8094525), (3735, 5396350), (4150, 4856715), (6225, 3237810), (7470, 2698175), (10375, 1942686), (12450, 1618905), (18675, 1079270), (20750, 971343), (31125, 647562), (37350, 539635), (62250, 323781), (93375, 215854), (107927, 186750)]