83437650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1356

約数の個数: 72

約数和(自身を含む): 225788004

約数和(自身を除く): 142350354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 157, 225, 314, 450, 471, 785, 942, 1181, 1413, 1570, 2355, 2362, 2826, 3543, 3925, 4710, 5905, 7065, 7086, 7850, 10629, 11775, 11810, 14130, 17715, 21258, 23550, 29525, 35325, 35430, 53145, 59050, 70650, 88575, 106290, 177150, 185417, 265725, 370834, 531450, 556251, 927085, 1112502, 1668753, 1854170, 2781255, 3337506, 4635425, 5562510, 8343765, 9270850, 13906275, 16687530, 27812550, 41718825, 83437650]

約数ペア:

[(1, 83437650), (2, 41718825), (3, 27812550), (5, 16687530), (6, 13906275), (9, 9270850), (10, 8343765), (15, 5562510), (18, 4635425), (25, 3337506), (30, 2781255), (45, 1854170), (50, 1668753), (75, 1112502), (90, 927085), (150, 556251), (157, 531450), (225, 370834), (314, 265725), (450, 185417), (471, 177150), (785, 106290), (942, 88575), (1181, 70650), (1413, 59050), (1570, 53145), (2355, 35430), (2362, 35325), (2826, 29525), (3543, 23550), (3925, 21258), (4710, 17715), (5905, 14130), (7065, 11810), (7086, 11775), (7850, 10629)]