407048850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4093}}^1$

素因数の和:4141

約数の個数: 144

約数和(自身を含む): 1247310792

約数和(自身を除く): 840261942

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 585, 650, 663, 765, 850, 975, 1105, 1170, 1275, 1326, 1530, 1950, 1989, 2210, 2550, 2925, 3315, 3825, 3978, 4093, 5525, 5850, 6630, 7650, 8186, 9945, 11050, 12279, 16575, 19890, 20465, 24558, 33150, 36837, 40930, 49725, 53209, 61395, 69581, 73674, 99450, 102325, 106418, 122790, 139162, 159627, 184185, 204650, 208743, 266045, 306975, 319254, 347905, 368370, 417486, 478881, 532090, 613950, 626229, 695810, 798135, 904553, 920925, 957762, 1043715, 1252458, 1330225, 1596270, 1739525, 1809106, 1841850, 2087430, 2394405, 2660450, 2713659, 3131145, 3479050, 3990675, 4522765, 4788810, 5218575, 5427318, 6262290, 7981350, 8140977, 9045530, 10437150, 11972025, 13568295, 15655725, 16281954, 22613825, 23944050, 27136590, 31311450, 40704885, 45227650, 67841475, 81409770, 135682950, 203524425, 407048850]

約数ペア:

[(1, 407048850), (2, 203524425), (3, 135682950), (5, 81409770), (6, 67841475), (9, 45227650), (10, 40704885), (13, 31311450), (15, 27136590), (17, 23944050), (18, 22613825), (25, 16281954), (26, 15655725), (30, 13568295), (34, 11972025), (39, 10437150), (45, 9045530), (50, 8140977), (51, 7981350), (65, 6262290), (75, 5427318), (78, 5218575), (85, 4788810), (90, 4522765), (102, 3990675), (117, 3479050), (130, 3131145), (150, 2713659), (153, 2660450), (170, 2394405), (195, 2087430), (221, 1841850), (225, 1809106), (234, 1739525), (255, 1596270), (306, 1330225), (325, 1252458), (390, 1043715), (425, 957762), (442, 920925), (450, 904553), (510, 798135), (585, 695810), (650, 626229), (663, 613950), (765, 532090), (850, 478881), (975, 417486), (1105, 368370), (1170, 347905), (1275, 319254), (1326, 306975), (1530, 266045), (1950, 208743), (1989, 204650), (2210, 184185), (2550, 159627), (2925, 139162), (3315, 122790), (3825, 106418), (3978, 102325), (4093, 99450), (5525, 73674), (5850, 69581), (6630, 61395), (7650, 53209), (8186, 49725), (9945, 40930), (11050, 36837), (12279, 33150), (16575, 24558), (19890, 20465)]