201950871525

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{49211}}^1$

素因数の和:49324

約数の個数: 144

約数和(自身を含む): 413149306752

約数和(自身を除く): 211198435227

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 39, 45, 61, 65, 69, 75, 115, 117, 183, 195, 207, 225, 299, 305, 325, 345, 549, 575, 585, 793, 897, 915, 975, 1035, 1403, 1495, 1525, 1725, 2379, 2691, 2745, 2925, 3965, 4209, 4485, 4575, 5175, 7015, 7137, 7475, 11895, 12627, 13455, 13725, 18239, 19825, 21045, 22425, 35075, 35685, 49211, 54717, 59475, 63135, 67275, 91195, 105225, 147633, 164151, 178425, 246055, 273585, 315675, 442899, 455975, 639743, 738165, 820755, 1131853, 1230275, 1367925, 1919229, 2214495, 3001871, 3198715, 3395559, 3690825, 4103775, 5659265, 5757687, 9005613, 9596145, 10186677, 11072475, 14714089, 15009355, 15993575, 16977795, 27016839, 28296325, 28788435, 39024323, 44142267, 45028065, 47980725, 50933385, 69043033, 73570445, 75046775, 84888975, 117072969, 132426801, 135084195, 143942175, 195121615, 207129099, 220711335, 225140325, 254666925, 345215165, 351218907, 367852225, 585364845, 621387297, 662134005, 675420975, 897559429, 975608075, 1035645495, 1103556675, 1726075825, 1756094535, 2692678287, 2926824225, 3106936485, 3310670025, 4487797145, 5178227475, 8078034861, 8780472675, 13463391435, 15534682425, 22438985725, 40390174305, 67316957175, 201950871525]

約数ペア:

[(1, 201950871525), (3, 67316957175), (5, 40390174305), (9, 22438985725), (13, 15534682425), (15, 13463391435), (23, 8780472675), (25, 8078034861), (39, 5178227475), (45, 4487797145), (61, 3310670025), (65, 3106936485), (69, 2926824225), (75, 2692678287), (115, 1756094535), (117, 1726075825), (183, 1103556675), (195, 1035645495), (207, 975608075), (225, 897559429), (299, 675420975), (305, 662134005), (325, 621387297), (345, 585364845), (549, 367852225), (575, 351218907), (585, 345215165), (793, 254666925), (897, 225140325), (915, 220711335), (975, 207129099), (1035, 195121615), (1403, 143942175), (1495, 135084195), (1525, 132426801), (1725, 117072969), (2379, 84888975), (2691, 75046775), (2745, 73570445), (2925, 69043033), (3965, 50933385), (4209, 47980725), (4485, 45028065), (4575, 44142267), (5175, 39024323), (7015, 28788435), (7137, 28296325), (7475, 27016839), (11895, 16977795), (12627, 15993575), (13455, 15009355), (13725, 14714089), (18239, 11072475), (19825, 10186677), (21045, 9596145), (22425, 9005613), (35075, 5757687), (35685, 5659265), (49211, 4103775), (54717, 3690825), (59475, 3395559), (63135, 3198715), (67275, 3001871), (91195, 2214495), (105225, 1919229), (147633, 1367925), (164151, 1230275), (178425, 1131853), (246055, 820755), (273585, 738165), (315675, 639743), (442899, 455975)]