31545150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2346

約数の個数: 96

約数和(自身を含む): 96327168

約数和(自身を除く): 64782018

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2311, 2730, 4550, 4622, 6825, 6933, 11555, 13650, 13866, 16177, 23110, 30043, 32354, 34665, 48531, 57775, 60086, 69330, 80885, 90129, 97062, 115550, 150215, 161770, 173325, 180258, 210301, 242655, 300430, 346650, 404425, 420602, 450645, 485310, 630903, 751075, 808850, 901290, 1051505, 1213275, 1261806, 1502150, 2103010, 2253225, 2426550, 3154515, 4506450, 5257525, 6309030, 10515050, 15772575, 31545150]

約数ペア:

[(1, 31545150), (2, 15772575), (3, 10515050), (5, 6309030), (6, 5257525), (7, 4506450), (10, 3154515), (13, 2426550), (14, 2253225), (15, 2103010), (21, 1502150), (25, 1261806), (26, 1213275), (30, 1051505), (35, 901290), (39, 808850), (42, 751075), (50, 630903), (65, 485310), (70, 450645), (75, 420602), (78, 404425), (91, 346650), (105, 300430), (130, 242655), (150, 210301), (175, 180258), (182, 173325), (195, 161770), (210, 150215), (273, 115550), (325, 97062), (350, 90129), (390, 80885), (455, 69330), (525, 60086), (546, 57775), (650, 48531), (910, 34665), (975, 32354), (1050, 30043), (1365, 23110), (1950, 16177), (2275, 13866), (2311, 13650), (2730, 11555), (4550, 6933), (4622, 6825)]