250134480

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{4289}}^1$

素因数の和:4320

約数の個数: 140

約数和(自身を含む): 872148420

約数和(自身を除く): 622013940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4289, 4860, 5832, 6480, 7290, 8578, 9720, 11664, 12867, 14580, 17156, 19440, 21445, 25734, 29160, 34312, 38601, 42890, 51468, 58320, 64335, 68624, 77202, 85780, 102936, 115803, 128670, 154404, 171560, 193005, 205872, 231606, 257340, 308808, 343120, 347409, 386010, 463212, 514680, 579015, 617616, 694818, 772020, 926424, 1029360, 1042227, 1158030, 1389636, 1544040, 1737045, 1852848, 2084454, 2316060, 2779272, 3088080, 3126681, 3474090, 4168908, 4632120, 5211135, 5558544, 6253362, 6948180, 8337816, 9264240, 10422270, 12506724, 13896360, 15633405, 16675632, 20844540, 25013448, 27792720, 31266810, 41689080, 50026896, 62533620, 83378160, 125067240, 250134480]

約数ペア:

[(1, 250134480), (2, 125067240), (3, 83378160), (4, 62533620), (5, 50026896), (6, 41689080), (8, 31266810), (9, 27792720), (10, 25013448), (12, 20844540), (15, 16675632), (16, 15633405), (18, 13896360), (20, 12506724), (24, 10422270), (27, 9264240), (30, 8337816), (36, 6948180), (40, 6253362), (45, 5558544), (48, 5211135), (54, 4632120), (60, 4168908), (72, 3474090), (80, 3126681), (81, 3088080), (90, 2779272), (108, 2316060), (120, 2084454), (135, 1852848), (144, 1737045), (162, 1544040), (180, 1389636), (216, 1158030), (240, 1042227), (243, 1029360), (270, 926424), (324, 772020), (360, 694818), (405, 617616), (432, 579015), (486, 514680), (540, 463212), (648, 386010), (720, 347409), (729, 343120), (810, 308808), (972, 257340), (1080, 231606), (1215, 205872), (1296, 193005), (1458, 171560), (1620, 154404), (1944, 128670), (2160, 115803), (2430, 102936), (2916, 85780), (3240, 77202), (3645, 68624), (3888, 64335), (4289, 58320), (4860, 51468), (5832, 42890), (6480, 38601), (7290, 34312), (8578, 29160), (9720, 25734), (11664, 21445), (12867, 19440), (14580, 17156)]