214149780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 216

約数和(自身を含む): 735520968

約数和(自身を除く): 521371188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 173, 180, 195, 207, 230, 234, 260, 276, 299, 345, 346, 390, 414, 460, 468, 519, 529, 585, 598, 690, 692, 780, 828, 865, 897, 1035, 1038, 1058, 1170, 1196, 1380, 1495, 1557, 1587, 1730, 1794, 2070, 2076, 2116, 2249, 2340, 2595, 2645, 2691, 2990, 3114, 3174, 3460, 3588, 3979, 4140, 4485, 4498, 4761, 5190, 5290, 5382, 5980, 6228, 6348, 6747, 6877, 7785, 7935, 7958, 8970, 8996, 9522, 10380, 10580, 10764, 11245, 11937, 13455, 13494, 13754, 15570, 15870, 15916, 17940, 19044, 19895, 20241, 20631, 22490, 23805, 23874, 26910, 26988, 27508, 31140, 31740, 33735, 34385, 35811, 39790, 40482, 41262, 44980, 47610, 47748, 51727, 53820, 59685, 61893, 67470, 68770, 71622, 79580, 80964, 82524, 91517, 95220, 101205, 103155, 103454, 119370, 123786, 134940, 137540, 143244, 155181, 179055, 183034, 202410, 206310, 206908, 238740, 247572, 258635, 274551, 309465, 310362, 358110, 366068, 404820, 412620, 457585, 465543, 517270, 549102, 618930, 620724, 716220, 775905, 823653, 915170, 931086, 1034540, 1098204, 1189721, 1237860, 1372755, 1551810, 1647306, 1830340, 1862172, 2327715, 2379442, 2745510, 3103620, 3294612, 3569163, 4118265, 4655430, 4758884, 5491020, 5948605, 7138326, 8236530, 9310860, 10707489, 11897210, 14276652, 16473060, 17845815, 21414978, 23794420, 35691630, 42829956, 53537445, 71383260, 107074890, 214149780]

約数ペア:

[(1, 214149780), (2, 107074890), (3, 71383260), (4, 53537445), (5, 42829956), (6, 35691630), (9, 23794420), (10, 21414978), (12, 17845815), (13, 16473060), (15, 14276652), (18, 11897210), (20, 10707489), (23, 9310860), (26, 8236530), (30, 7138326), (36, 5948605), (39, 5491020), (45, 4758884), (46, 4655430), (52, 4118265), (60, 3569163), (65, 3294612), (69, 3103620), (78, 2745510), (90, 2379442), (92, 2327715), (115, 1862172), (117, 1830340), (130, 1647306), (138, 1551810), (156, 1372755), (173, 1237860), (180, 1189721), (195, 1098204), (207, 1034540), (230, 931086), (234, 915170), (260, 823653), (276, 775905), (299, 716220), (345, 620724), (346, 618930), (390, 549102), (414, 517270), (460, 465543), (468, 457585), (519, 412620), (529, 404820), (585, 366068), (598, 358110), (690, 310362), (692, 309465), (780, 274551), (828, 258635), (865, 247572), (897, 238740), (1035, 206908), (1038, 206310), (1058, 202410), (1170, 183034), (1196, 179055), (1380, 155181), (1495, 143244), (1557, 137540), (1587, 134940), (1730, 123786), (1794, 119370), (2070, 103454), (2076, 103155), (2116, 101205), (2249, 95220), (2340, 91517), (2595, 82524), (2645, 80964), (2691, 79580), (2990, 71622), (3114, 68770), (3174, 67470), (3460, 61893), (3588, 59685), (3979, 53820), (4140, 51727), (4485, 47748), (4498, 47610), (4761, 44980), (5190, 41262), (5290, 40482), (5382, 39790), (5980, 35811), (6228, 34385), (6348, 33735), (6747, 31740), (6877, 31140), (7785, 27508), (7935, 26988), (7958, 26910), (8970, 23874), (8996, 23805), (9522, 22490), (10380, 20631), (10580, 20241), (10764, 19895), (11245, 19044), (11937, 17940), (13455, 15916), (13494, 15870), (13754, 15570)]