222412320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2$

素因数の和:252

約数の個数: 216

約数和(自身を含む): 824932836

約数和(自身を除く): 602520516

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 109, 117, 120, 130, 144, 156, 160, 180, 195, 208, 218, 234, 240, 260, 288, 312, 327, 360, 390, 416, 436, 468, 480, 520, 545, 585, 624, 654, 720, 780, 872, 936, 981, 1040, 1090, 1170, 1248, 1308, 1417, 1440, 1560, 1635, 1744, 1872, 1962, 2080, 2180, 2340, 2616, 2834, 3120, 3270, 3488, 3744, 3924, 4251, 4360, 4680, 4905, 5232, 5668, 6240, 6540, 7085, 7848, 8502, 8720, 9360, 9810, 10464, 11336, 11881, 12753, 13080, 14170, 15696, 17004, 17440, 18720, 19620, 21255, 22672, 23762, 25506, 26160, 28340, 31392, 34008, 35643, 39240, 42510, 45344, 47524, 51012, 52320, 56680, 59405, 63765, 68016, 71286, 78480, 85020, 95048, 102024, 106929, 113360, 118810, 127530, 136032, 142572, 154453, 156960, 170040, 178215, 190096, 204048, 213858, 226720, 237620, 255060, 285144, 308906, 340080, 356430, 380192, 408096, 427716, 463359, 475240, 510120, 534645, 570288, 617812, 680160, 712860, 772265, 855432, 926718, 950480, 1020240, 1069290, 1140576, 1235624, 1390077, 1425720, 1544530, 1710864, 1853436, 1900960, 2040480, 2138580, 2316795, 2471248, 2780154, 2851440, 3089060, 3421728, 3706872, 4277160, 4633590, 4942496, 5560308, 5702880, 6178120, 6950385, 7413744, 8554320, 9267180, 11120616, 12356240, 13900770, 14827488, 17108640, 18534360, 22241232, 24712480, 27801540, 37068720, 44482464, 55603080, 74137440, 111206160, 222412320]

約数ペア:

[(1, 222412320), (2, 111206160), (3, 74137440), (4, 55603080), (5, 44482464), (6, 37068720), (8, 27801540), (9, 24712480), (10, 22241232), (12, 18534360), (13, 17108640), (15, 14827488), (16, 13900770), (18, 12356240), (20, 11120616), (24, 9267180), (26, 8554320), (30, 7413744), (32, 6950385), (36, 6178120), (39, 5702880), (40, 5560308), (45, 4942496), (48, 4633590), (52, 4277160), (60, 3706872), (65, 3421728), (72, 3089060), (78, 2851440), (80, 2780154), (90, 2471248), (96, 2316795), (104, 2138580), (109, 2040480), (117, 1900960), (120, 1853436), (130, 1710864), (144, 1544530), (156, 1425720), (160, 1390077), (180, 1235624), (195, 1140576), (208, 1069290), (218, 1020240), (234, 950480), (240, 926718), (260, 855432), (288, 772265), (312, 712860), (327, 680160), (360, 617812), (390, 570288), (416, 534645), (436, 510120), (468, 475240), (480, 463359), (520, 427716), (545, 408096), (585, 380192), (624, 356430), (654, 340080), (720, 308906), (780, 285144), (872, 255060), (936, 237620), (981, 226720), (1040, 213858), (1090, 204048), (1170, 190096), (1248, 178215), (1308, 170040), (1417, 156960), (1440, 154453), (1560, 142572), (1635, 136032), (1744, 127530), (1872, 118810), (1962, 113360), (2080, 106929), (2180, 102024), (2340, 95048), (2616, 85020), (2834, 78480), (3120, 71286), (3270, 68016), (3488, 63765), (3744, 59405), (3924, 56680), (4251, 52320), (4360, 51012), (4680, 47524), (4905, 45344), (5232, 42510), (5668, 39240), (6240, 35643), (6540, 34008), (7085, 31392), (7848, 28340), (8502, 26160), (8720, 25506), (9360, 23762), (9810, 22672), (10464, 21255), (11336, 19620), (11881, 18720), (12753, 17440), (13080, 17004), (14170, 15696)]