153290670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 422876160

約数和(自身を除く): 269585490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 137, 151, 190, 195, 247, 274, 285, 302, 390, 411, 453, 494, 570, 685, 741, 755, 822, 906, 1235, 1370, 1482, 1510, 1781, 1963, 2055, 2265, 2470, 2603, 2869, 3562, 3705, 3926, 4110, 4530, 5206, 5343, 5738, 5889, 7410, 7809, 8607, 8905, 9815, 10686, 11778, 13015, 14345, 15618, 17214, 17810, 19630, 20687, 26030, 26715, 28690, 29445, 33839, 37297, 39045, 41374, 43035, 53430, 58890, 62061, 67678, 74594, 78090, 86070, 101517, 103435, 111891, 124122, 169195, 186485, 203034, 206870, 223782, 268931, 310305, 338390, 372970, 393053, 507585, 537862, 559455, 620610, 786106, 806793, 1015170, 1118910, 1179159, 1344655, 1613586, 1965265, 2358318, 2689310, 3930530, 4033965, 5109689, 5895795, 8067930, 10219378, 11791590, 15329067, 25548445, 30658134, 51096890, 76645335, 153290670]

約数ペア:

[(1, 153290670), (2, 76645335), (3, 51096890), (5, 30658134), (6, 25548445), (10, 15329067), (13, 11791590), (15, 10219378), (19, 8067930), (26, 5895795), (30, 5109689), (38, 4033965), (39, 3930530), (57, 2689310), (65, 2358318), (78, 1965265), (95, 1613586), (114, 1344655), (130, 1179159), (137, 1118910), (151, 1015170), (190, 806793), (195, 786106), (247, 620610), (274, 559455), (285, 537862), (302, 507585), (390, 393053), (411, 372970), (453, 338390), (494, 310305), (570, 268931), (685, 223782), (741, 206870), (755, 203034), (822, 186485), (906, 169195), (1235, 124122), (1370, 111891), (1482, 103435), (1510, 101517), (1781, 86070), (1963, 78090), (2055, 74594), (2265, 67678), (2470, 62061), (2603, 58890), (2869, 53430), (3562, 43035), (3705, 41374), (3926, 39045), (4110, 37297), (4530, 33839), (5206, 29445), (5343, 28690), (5738, 26715), (5889, 26030), (7410, 20687), (7809, 19630), (8607, 17810), (8905, 17214), (9815, 15618), (10686, 14345), (11778, 13015)]