72475852260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9082187}}^1$

素因数の和:9082225

約数の個数: 96

約数和(自身を含む): 244129213440

約数和(自身を除く): 171653361180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 9082187, 18164374, 27246561, 36328748, 45410935, 54493122, 63575309, 90821870, 108986244, 127150618, 136232805, 172561553, 181643740, 190725927, 254301236, 272465610, 317876545, 345123106, 381451854, 517684659, 544931220, 635753090, 690246212, 762903708, 862807765, 953629635, 1035369318, 1207930871, 1271506180, 1725615530, 1907259270, 2070738636, 2415861742, 2588423295, 3451231060, 3623792613, 3814518540, 4831723484, 5176846590, 6039654355, 7247585226, 10353693180, 12079308710, 14495170452, 18118963065, 24158617420, 36237926130, 72475852260]

約数ペア:

[(1, 72475852260), (2, 36237926130), (3, 24158617420), (4, 18118963065), (5, 14495170452), (6, 12079308710), (7, 10353693180), (10, 7247585226), (12, 6039654355), (14, 5176846590), (15, 4831723484), (19, 3814518540), (20, 3623792613), (21, 3451231060), (28, 2588423295), (30, 2415861742), (35, 2070738636), (38, 1907259270), (42, 1725615530), (57, 1271506180), (60, 1207930871), (70, 1035369318), (76, 953629635), (84, 862807765), (95, 762903708), (105, 690246212), (114, 635753090), (133, 544931220), (140, 517684659), (190, 381451854), (210, 345123106), (228, 317876545), (266, 272465610), (285, 254301236), (380, 190725927), (399, 181643740), (420, 172561553), (532, 136232805), (570, 127150618), (665, 108986244), (798, 90821870), (1140, 63575309), (1330, 54493122), (1596, 45410935), (1995, 36328748), (2660, 27246561), (3990, 18164374), (7980, 9082187)]