54283050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1788

約数の個数: 72

約数和(自身を含む): 147981600

約数和(自身を除く): 93698550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1699, 1775, 2130, 3195, 3398, 3550, 5097, 5325, 6390, 8495, 10194, 10650, 15291, 15975, 16990, 25485, 30582, 31950, 42475, 50970, 76455, 84950, 120629, 127425, 152910, 241258, 254850, 361887, 382275, 603145, 723774, 764550, 1085661, 1206290, 1809435, 2171322, 3015725, 3618870, 5428305, 6031450, 9047175, 10856610, 18094350, 27141525, 54283050]

約数ペア:

[(1, 54283050), (2, 27141525), (3, 18094350), (5, 10856610), (6, 9047175), (9, 6031450), (10, 5428305), (15, 3618870), (18, 3015725), (25, 2171322), (30, 1809435), (45, 1206290), (50, 1085661), (71, 764550), (75, 723774), (90, 603145), (142, 382275), (150, 361887), (213, 254850), (225, 241258), (355, 152910), (426, 127425), (450, 120629), (639, 84950), (710, 76455), (1065, 50970), (1278, 42475), (1699, 31950), (1775, 30582), (2130, 25485), (3195, 16990), (3398, 15975), (3550, 15291), (5097, 10650), (5325, 10194), (6390, 8495)]