145962900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1210

約数の個数: 108

約数和(自身を含む): 460872412

約数和(自身を除く): 314909512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 157, 180, 225, 300, 314, 450, 471, 628, 785, 900, 942, 1033, 1413, 1570, 1884, 2066, 2355, 2826, 3099, 3140, 3925, 4132, 4710, 5165, 5652, 6198, 7065, 7850, 9297, 9420, 10330, 11775, 12396, 14130, 15495, 15700, 18594, 20660, 23550, 25825, 28260, 30990, 35325, 37188, 46485, 47100, 51650, 61980, 70650, 77475, 92970, 103300, 141300, 154950, 162181, 185940, 232425, 309900, 324362, 464850, 486543, 648724, 810905, 929700, 973086, 1459629, 1621810, 1946172, 2432715, 2919258, 3243620, 4054525, 4865430, 5838516, 7298145, 8109050, 9730860, 12163575, 14596290, 16218100, 24327150, 29192580, 36490725, 48654300, 72981450, 145962900]

約数ペア:

[(1, 145962900), (2, 72981450), (3, 48654300), (4, 36490725), (5, 29192580), (6, 24327150), (9, 16218100), (10, 14596290), (12, 12163575), (15, 9730860), (18, 8109050), (20, 7298145), (25, 5838516), (30, 4865430), (36, 4054525), (45, 3243620), (50, 2919258), (60, 2432715), (75, 1946172), (90, 1621810), (100, 1459629), (150, 973086), (157, 929700), (180, 810905), (225, 648724), (300, 486543), (314, 464850), (450, 324362), (471, 309900), (628, 232425), (785, 185940), (900, 162181), (942, 154950), (1033, 141300), (1413, 103300), (1570, 92970), (1884, 77475), (2066, 70650), (2355, 61980), (2826, 51650), (3099, 47100), (3140, 46485), (3925, 37188), (4132, 35325), (4710, 30990), (5165, 28260), (5652, 25825), (6198, 23550), (7065, 20660), (7850, 18594), (9297, 15700), (9420, 15495), (10330, 14130), (11775, 12396)]