225669240

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 224

約数和(自身を含む): 779090400

約数和(自身を除く): 553421160

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, 243, 270, 284, 324, 327, 355, 360, 405, 426, 436, 486, 540, 545, 568, 639, 648, 654, 710, 729, 810, 852, 872, 972, 981, 1065, 1080, 1090, 1215, 1278, 1308, 1420, 1458, 1620, 1635, 1704, 1917, 1944, 1962, 2130, 2180, 2430, 2556, 2616, 2840, 2916, 2943, 3195, 3240, 3270, 3645, 3834, 3924, 4260, 4360, 4860, 4905, 5112, 5751, 5832, 5886, 6390, 6540, 7290, 7668, 7739, 7848, 8520, 8829, 9585, 9720, 9810, 11502, 11772, 12780, 13080, 14580, 14715, 15336, 15478, 17253, 17658, 19170, 19620, 23004, 23217, 23544, 25560, 26487, 28755, 29160, 29430, 30956, 34506, 35316, 38340, 38695, 39240, 44145, 46008, 46434, 51759, 52974, 57510, 58860, 61912, 69012, 69651, 70632, 76680, 77390, 79461, 86265, 88290, 92868, 103518, 105948, 115020, 116085, 117720, 132435, 138024, 139302, 154780, 158922, 172530, 176580, 185736, 207036, 208953, 211896, 230040, 232170, 258795, 264870, 278604, 309560, 317844, 345060, 348255, 353160, 397305, 414072, 417906, 464340, 517590, 529740, 557208, 626859, 635688, 690120, 696510, 794610, 835812, 928680, 1035180, 1044765, 1059480, 1253718, 1393020, 1589220, 1671624, 1880577, 2070360, 2089530, 2507436, 2786040, 3134295, 3178440, 3761154, 4179060, 5014872, 5641731, 6268590, 7522308, 8358120, 9402885, 11283462, 12537180, 15044616, 18805770, 22566924, 25074360, 28208655, 37611540, 45133848, 56417310, 75223080, 112834620, 225669240]

約数ペア:

[(1, 225669240), (2, 112834620), (3, 75223080), (4, 56417310), (5, 45133848), (6, 37611540), (8, 28208655), (9, 25074360), (10, 22566924), (12, 18805770), (15, 15044616), (18, 12537180), (20, 11283462), (24, 9402885), (27, 8358120), (30, 7522308), (36, 6268590), (40, 5641731), (45, 5014872), (54, 4179060), (60, 3761154), (71, 3178440), (72, 3134295), (81, 2786040), (90, 2507436), (108, 2089530), (109, 2070360), (120, 1880577), (135, 1671624), (142, 1589220), (162, 1393020), (180, 1253718), (213, 1059480), (216, 1044765), (218, 1035180), (243, 928680), (270, 835812), (284, 794610), (324, 696510), (327, 690120), (355, 635688), (360, 626859), (405, 557208), (426, 529740), (436, 517590), (486, 464340), (540, 417906), (545, 414072), (568, 397305), (639, 353160), (648, 348255), (654, 345060), (710, 317844), (729, 309560), (810, 278604), (852, 264870), (872, 258795), (972, 232170), (981, 230040), (1065, 211896), (1080, 208953), (1090, 207036), (1215, 185736), (1278, 176580), (1308, 172530), (1420, 158922), (1458, 154780), (1620, 139302), (1635, 138024), (1704, 132435), (1917, 117720), (1944, 116085), (1962, 115020), (2130, 105948), (2180, 103518), (2430, 92868), (2556, 88290), (2616, 86265), (2840, 79461), (2916, 77390), (2943, 76680), (3195, 70632), (3240, 69651), (3270, 69012), (3645, 61912), (3834, 58860), (3924, 57510), (4260, 52974), (4360, 51759), (4860, 46434), (4905, 46008), (5112, 44145), (5751, 39240), (5832, 38695), (5886, 38340), (6390, 35316), (6540, 34506), (7290, 30956), (7668, 29430), (7739, 29160), (7848, 28755), (8520, 26487), (8829, 25560), (9585, 23544), (9720, 23217), (9810, 23004), (11502, 19620), (11772, 19170), (12780, 17658), (13080, 17253), (14580, 15478), (14715, 15336)]