73113900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 226652160

約数和(自身を除く): 153538260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 101, 114, 127, 150, 190, 202, 228, 254, 285, 300, 303, 380, 381, 404, 475, 505, 508, 570, 606, 635, 762, 950, 1010, 1140, 1212, 1270, 1425, 1515, 1524, 1900, 1905, 1919, 2020, 2413, 2525, 2540, 2850, 3030, 3175, 3810, 3838, 4826, 5050, 5700, 5757, 6060, 6350, 7239, 7575, 7620, 7676, 9525, 9595, 9652, 10100, 11514, 12065, 12700, 12827, 14478, 15150, 19050, 19190, 23028, 24130, 25654, 28785, 28956, 30300, 36195, 38100, 38380, 38481, 47975, 48260, 51308, 57570, 60325, 64135, 72390, 76962, 95950, 115140, 120650, 128270, 143925, 144780, 153924, 180975, 191900, 192405, 241300, 243713, 256540, 287850, 320675, 361950, 384810, 487426, 575700, 641350, 723900, 731139, 769620, 962025, 974852, 1218565, 1282700, 1462278, 1924050, 2437130, 2924556, 3655695, 3848100, 4874260, 6092825, 7311390, 12185650, 14622780, 18278475, 24371300, 36556950, 73113900]

約数ペア:

[(1, 73113900), (2, 36556950), (3, 24371300), (4, 18278475), (5, 14622780), (6, 12185650), (10, 7311390), (12, 6092825), (15, 4874260), (19, 3848100), (20, 3655695), (25, 2924556), (30, 2437130), (38, 1924050), (50, 1462278), (57, 1282700), (60, 1218565), (75, 974852), (76, 962025), (95, 769620), (100, 731139), (101, 723900), (114, 641350), (127, 575700), (150, 487426), (190, 384810), (202, 361950), (228, 320675), (254, 287850), (285, 256540), (300, 243713), (303, 241300), (380, 192405), (381, 191900), (404, 180975), (475, 153924), (505, 144780), (508, 143925), (570, 128270), (606, 120650), (635, 115140), (762, 95950), (950, 76962), (1010, 72390), (1140, 64135), (1212, 60325), (1270, 57570), (1425, 51308), (1515, 48260), (1524, 47975), (1900, 38481), (1905, 38380), (1919, 38100), (2020, 36195), (2413, 30300), (2525, 28956), (2540, 28785), (2850, 25654), (3030, 24130), (3175, 23028), (3810, 19190), (3838, 19050), (4826, 15150), (5050, 14478), (5700, 12827), (5757, 12700), (6060, 12065), (6350, 11514), (7239, 10100), (7575, 9652), (7620, 9595), (7676, 9525)]