201752550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 574168608

約数和(自身を除く): 372416058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 101, 115, 138, 150, 193, 202, 207, 225, 230, 303, 345, 386, 414, 450, 505, 575, 579, 606, 690, 909, 965, 1010, 1035, 1150, 1158, 1515, 1725, 1737, 1818, 1930, 2070, 2323, 2525, 2895, 3030, 3450, 3474, 4439, 4545, 4646, 4825, 5050, 5175, 5790, 6969, 7575, 8685, 8878, 9090, 9650, 10350, 11615, 13317, 13938, 14475, 15150, 17370, 19493, 20907, 22195, 22725, 23230, 26634, 28950, 34845, 38986, 39951, 41814, 43425, 44390, 45450, 58075, 58479, 66585, 69690, 79902, 86850, 97465, 104535, 110975, 116150, 116958, 133170, 174225, 175437, 194930, 199755, 209070, 221950, 292395, 332925, 348450, 350874, 399510, 448339, 487325, 522675, 584790, 665850, 877185, 896678, 974650, 998775, 1045350, 1345017, 1461975, 1754370, 1997550, 2241695, 2690034, 2923950, 4035051, 4385925, 4483390, 6725085, 8070102, 8771850, 11208475, 13450170, 20175255, 22416950, 33625425, 40350510, 67250850, 100876275, 201752550]

約数ペア:

[(1, 201752550), (2, 100876275), (3, 67250850), (5, 40350510), (6, 33625425), (9, 22416950), (10, 20175255), (15, 13450170), (18, 11208475), (23, 8771850), (25, 8070102), (30, 6725085), (45, 4483390), (46, 4385925), (50, 4035051), (69, 2923950), (75, 2690034), (90, 2241695), (101, 1997550), (115, 1754370), (138, 1461975), (150, 1345017), (193, 1045350), (202, 998775), (207, 974650), (225, 896678), (230, 877185), (303, 665850), (345, 584790), (386, 522675), (414, 487325), (450, 448339), (505, 399510), (575, 350874), (579, 348450), (606, 332925), (690, 292395), (909, 221950), (965, 209070), (1010, 199755), (1035, 194930), (1150, 175437), (1158, 174225), (1515, 133170), (1725, 116958), (1737, 116150), (1818, 110975), (1930, 104535), (2070, 97465), (2323, 86850), (2525, 79902), (2895, 69690), (3030, 66585), (3450, 58479), (3474, 58075), (4439, 45450), (4545, 44390), (4646, 43425), (4825, 41814), (5050, 39951), (5175, 38986), (5790, 34845), (6969, 28950), (7575, 26634), (8685, 23230), (8878, 22725), (9090, 22195), (9650, 20907), (10350, 19493), (11615, 17370), (13317, 15150), (13938, 14475)]