143217247140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72331943}}^1$

素因数の和:72331969

約数の個数: 72

約数和(自身を含む): 473918897088

約数和(自身を除く): 330701649948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 72331943, 144663886, 216995829, 289327772, 361659715, 433991658, 650987487, 723319430, 795651373, 867983316, 1084979145, 1301974974, 1446638860, 1591302746, 2169958290, 2386954119, 2603949948, 3182605492, 3254937435, 3978256865, 4339916580, 4773908238, 6509874870, 7160862357, 7956513730, 9547816476, 11934770595, 13019749740, 14321724714, 15913027460, 23869541190, 28643449428, 35804311785, 47739082380, 71608623570, 143217247140]

約数ペア:

[(1, 143217247140), (2, 71608623570), (3, 47739082380), (4, 35804311785), (5, 28643449428), (6, 23869541190), (9, 15913027460), (10, 14321724714), (11, 13019749740), (12, 11934770595), (15, 9547816476), (18, 7956513730), (20, 7160862357), (22, 6509874870), (30, 4773908238), (33, 4339916580), (36, 3978256865), (44, 3254937435), (45, 3182605492), (55, 2603949948), (60, 2386954119), (66, 2169958290), (90, 1591302746), (99, 1446638860), (110, 1301974974), (132, 1084979145), (165, 867983316), (180, 795651373), (198, 723319430), (220, 650987487), (330, 433991658), (396, 361659715), (495, 289327772), (660, 216995829), (990, 144663886), (1980, 72331943)]