201553650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 559249920

約数和(自身を除く): 357696270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 173, 225, 270, 346, 450, 519, 675, 863, 865, 1038, 1350, 1557, 1726, 1730, 2589, 2595, 3114, 4315, 4325, 4671, 5178, 5190, 7767, 7785, 8630, 8650, 9342, 12945, 12975, 15534, 15570, 21575, 23301, 23355, 25890, 25950, 38835, 38925, 43150, 46602, 46710, 64725, 77670, 77850, 116505, 116775, 129450, 149299, 194175, 233010, 233550, 298598, 388350, 447897, 582525, 746495, 895794, 1165050, 1343691, 1492990, 2239485, 2687382, 3732475, 4031073, 4478970, 6718455, 7464950, 8062146, 11197425, 13436910, 20155365, 22394850, 33592275, 40310730, 67184550, 100776825, 201553650]

約数ペア:

[(1, 201553650), (2, 100776825), (3, 67184550), (5, 40310730), (6, 33592275), (9, 22394850), (10, 20155365), (15, 13436910), (18, 11197425), (25, 8062146), (27, 7464950), (30, 6718455), (45, 4478970), (50, 4031073), (54, 3732475), (75, 2687382), (90, 2239485), (135, 1492990), (150, 1343691), (173, 1165050), (225, 895794), (270, 746495), (346, 582525), (450, 447897), (519, 388350), (675, 298598), (863, 233550), (865, 233010), (1038, 194175), (1350, 149299), (1557, 129450), (1726, 116775), (1730, 116505), (2589, 77850), (2595, 77670), (3114, 64725), (4315, 46710), (4325, 46602), (4671, 43150), (5178, 38925), (5190, 38835), (7767, 25950), (7785, 25890), (8630, 23355), (8650, 23301), (9342, 21575), (12945, 15570), (12975, 15534)]