224280940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 541336320

約数和(自身を除く): 317055380

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 83, 95, 130, 166, 190, 247, 260, 332, 380, 415, 494, 547, 830, 988, 1079, 1094, 1235, 1577, 1660, 2158, 2188, 2470, 2735, 3154, 4316, 4940, 5395, 5470, 6308, 7111, 7885, 10393, 10790, 10940, 14222, 15770, 20501, 20786, 21580, 28444, 31540, 35555, 41002, 41572, 45401, 51965, 71110, 82004, 90802, 102505, 103930, 135109, 142220, 181604, 205010, 207860, 227005, 270218, 410020, 454010, 540436, 590213, 675545, 862619, 908020, 1180426, 1351090, 1725238, 2360852, 2702180, 2951065, 3450476, 4313095, 5902130, 8626190, 11214047, 11804260, 17252380, 22428094, 44856188, 56070235, 112140470, 224280940]

約数ペア:

[(1, 224280940), (2, 112140470), (4, 56070235), (5, 44856188), (10, 22428094), (13, 17252380), (19, 11804260), (20, 11214047), (26, 8626190), (38, 5902130), (52, 4313095), (65, 3450476), (76, 2951065), (83, 2702180), (95, 2360852), (130, 1725238), (166, 1351090), (190, 1180426), (247, 908020), (260, 862619), (332, 675545), (380, 590213), (415, 540436), (494, 454010), (547, 410020), (830, 270218), (988, 227005), (1079, 207860), (1094, 205010), (1235, 181604), (1577, 142220), (1660, 135109), (2158, 103930), (2188, 102505), (2470, 90802), (2735, 82004), (3154, 71110), (4316, 51965), (4940, 45401), (5395, 41572), (5470, 41002), (6308, 35555), (7111, 31540), (7885, 28444), (10393, 21580), (10790, 20786), (10940, 20501), (14222, 15770)]