29129898400

素因数分解:

$2^5\times 5^2\times {\mathrm{271}}^1\times {\mathrm{134363}}^1$

素因数の和:134654

約数の個数: 72

約数和(自身を含む): 71376306624

約数和(自身を除く): 42246408224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 271, 400, 542, 800, 1084, 1355, 2168, 2710, 4336, 5420, 6775, 8672, 10840, 13550, 21680, 27100, 43360, 54200, 108400, 134363, 216800, 268726, 537452, 671815, 1074904, 1343630, 2149808, 2687260, 3359075, 4299616, 5374520, 6718150, 10749040, 13436300, 21498080, 26872600, 36412373, 53745200, 72824746, 107490400, 145649492, 182061865, 291298984, 364123730, 582597968, 728247460, 910309325, 1165195936, 1456494920, 1820618650, 2912989840, 3641237300, 5825979680, 7282474600, 14564949200, 29129898400]

約数ペア:

[(1, 29129898400), (2, 14564949200), (4, 7282474600), (5, 5825979680), (8, 3641237300), (10, 2912989840), (16, 1820618650), (20, 1456494920), (25, 1165195936), (32, 910309325), (40, 728247460), (50, 582597968), (80, 364123730), (100, 291298984), (160, 182061865), (200, 145649492), (271, 107490400), (400, 72824746), (542, 53745200), (800, 36412373), (1084, 26872600), (1355, 21498080), (2168, 13436300), (2710, 10749040), (4336, 6718150), (5420, 5374520), (6775, 4299616), (8672, 3359075), (10840, 2687260), (13550, 2149808), (21680, 1343630), (27100, 1074904), (43360, 671815), (54200, 537452), (108400, 268726), (134363, 216800)]