190684350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{2699}}^1$

素因数の和:2874

約数の個数: 72

約数和(自身を含む): 515759400

約数和(自身を除く): 325075050

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, 1413, 1570, 2355, 2699, 2826, 3925, 4710, 5398, 7065, 7850, 8097, 11775, 13495, 14130, 16194, 23550, 24291, 26990, 35325, 40485, 48582, 67475, 70650, 80970, 121455, 134950, 202425, 242910, 404850, 423743, 607275, 847486, 1214550, 1271229, 2118715, 2542458, 3813687, 4237430, 6356145, 7627374, 10593575, 12712290, 19068435, 21187150, 31780725, 38136870, 63561450, 95342175, 190684350]

約数ペア:

[(1, 190684350), (2, 95342175), (3, 63561450), (5, 38136870), (6, 31780725), (9, 21187150), (10, 19068435), (15, 12712290), (18, 10593575), (25, 7627374), (30, 6356145), (45, 4237430), (50, 3813687), (75, 2542458), (90, 2118715), (150, 1271229), (157, 1214550), (225, 847486), (314, 607275), (450, 423743), (471, 404850), (785, 242910), (942, 202425), (1413, 134950), (1570, 121455), (2355, 80970), (2699, 70650), (2826, 67475), (3925, 48582), (4710, 40485), (5398, 35325), (7065, 26990), (7850, 24291), (8097, 23550), (11775, 16194), (13495, 14130)]