25074360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 86248800

約数和(自身を除く): 61174440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 109, 120, 135, 142, 162, 180, 213, 216, 218, 270, 284, 324, 327, 355, 360, 405, 426, 436, 540, 545, 568, 639, 648, 654, 710, 810, 852, 872, 981, 1065, 1080, 1090, 1278, 1308, 1420, 1620, 1635, 1704, 1917, 1962, 2130, 2180, 2556, 2616, 2840, 2943, 3195, 3240, 3270, 3834, 3924, 4260, 4360, 4905, 5112, 5751, 5886, 6390, 6540, 7668, 7739, 7848, 8520, 8829, 9585, 9810, 11502, 11772, 12780, 13080, 14715, 15336, 15478, 17658, 19170, 19620, 23004, 23217, 23544, 25560, 28755, 29430, 30956, 35316, 38340, 38695, 39240, 44145, 46008, 46434, 57510, 58860, 61912, 69651, 70632, 76680, 77390, 88290, 92868, 115020, 116085, 117720, 139302, 154780, 176580, 185736, 208953, 230040, 232170, 278604, 309560, 348255, 353160, 417906, 464340, 557208, 626859, 696510, 835812, 928680, 1044765, 1253718, 1393020, 1671624, 2089530, 2507436, 2786040, 3134295, 4179060, 5014872, 6268590, 8358120, 12537180, 25074360]

約数ペア:

[(1, 25074360), (2, 12537180), (3, 8358120), (4, 6268590), (5, 5014872), (6, 4179060), (8, 3134295), (9, 2786040), (10, 2507436), (12, 2089530), (15, 1671624), (18, 1393020), (20, 1253718), (24, 1044765), (27, 928680), (30, 835812), (36, 696510), (40, 626859), (45, 557208), (54, 464340), (60, 417906), (71, 353160), (72, 348255), (81, 309560), (90, 278604), (108, 232170), (109, 230040), (120, 208953), (135, 185736), (142, 176580), (162, 154780), (180, 139302), (213, 117720), (216, 116085), (218, 115020), (270, 92868), (284, 88290), (324, 77390), (327, 76680), (355, 70632), (360, 69651), (405, 61912), (426, 58860), (436, 57510), (540, 46434), (545, 46008), (568, 44145), (639, 39240), (648, 38695), (654, 38340), (710, 35316), (810, 30956), (852, 29430), (872, 28755), (981, 25560), (1065, 23544), (1080, 23217), (1090, 23004), (1278, 19620), (1308, 19170), (1420, 17658), (1620, 15478), (1635, 15336), (1704, 14715), (1917, 13080), (1962, 12780), (2130, 11772), (2180, 11502), (2556, 9810), (2616, 9585), (2840, 8829), (2943, 8520), (3195, 7848), (3240, 7739), (3270, 7668), (3834, 6540), (3924, 6390), (4260, 5886), (4360, 5751), (4905, 5112)]