1226724750

素因数分解:

$2^1\times 3^6\times 5^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 224

約数和(自身を含む): 3535653888

約数和(自身を除く): 2308929138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 53, 54, 75, 81, 90, 106, 125, 127, 135, 150, 159, 162, 225, 243, 250, 254, 265, 270, 318, 375, 381, 405, 450, 477, 486, 530, 635, 675, 729, 750, 762, 795, 810, 954, 1125, 1143, 1215, 1270, 1325, 1350, 1431, 1458, 1590, 1905, 2025, 2250, 2286, 2385, 2430, 2650, 2862, 3175, 3375, 3429, 3645, 3810, 3975, 4050, 4293, 4770, 5715, 6075, 6350, 6625, 6731, 6750, 6858, 7155, 7290, 7950, 8586, 9525, 10125, 10287, 11430, 11925, 12150, 12879, 13250, 13462, 14310, 15875, 17145, 18225, 19050, 19875, 20193, 20250, 20574, 21465, 23850, 25758, 28575, 30375, 30861, 31750, 33655, 34290, 35775, 36450, 38637, 39750, 40386, 42930, 47625, 51435, 57150, 59625, 60579, 60750, 61722, 64395, 67310, 71550, 77274, 85725, 91125, 92583, 95250, 100965, 102870, 107325, 119250, 121158, 128790, 142875, 154305, 168275, 171450, 178875, 181737, 182250, 185166, 193185, 201930, 214650, 257175, 285750, 302895, 308610, 321975, 336550, 357750, 363474, 386370, 428625, 462915, 504825, 514350, 536625, 545211, 605790, 643950, 771525, 841375, 857250, 908685, 925830, 965925, 1009650, 1073250, 1090422, 1285875, 1514475, 1543050, 1609875, 1635633, 1682750, 1817370, 1931850, 2314575, 2524125, 2571750, 2726055, 3028950, 3219750, 3271266, 3857625, 4543425, 4629150, 4829625, 4906899, 5048250, 5452110, 7572375, 7715250, 8178165, 9086850, 9659250, 9813798, 11572875, 13630275, 15144750, 16356330, 22717125, 23145750, 24534495, 27260550, 40890825, 45434250, 49068990, 68151375, 81781650, 122672475, 136302750, 204454125, 245344950, 408908250, 613362375, 1226724750]

約数ペア:

[(1, 1226724750), (2, 613362375), (3, 408908250), (5, 245344950), (6, 204454125), (9, 136302750), (10, 122672475), (15, 81781650), (18, 68151375), (25, 49068990), (27, 45434250), (30, 40890825), (45, 27260550), (50, 24534495), (53, 23145750), (54, 22717125), (75, 16356330), (81, 15144750), (90, 13630275), (106, 11572875), (125, 9813798), (127, 9659250), (135, 9086850), (150, 8178165), (159, 7715250), (162, 7572375), (225, 5452110), (243, 5048250), (250, 4906899), (254, 4829625), (265, 4629150), (270, 4543425), (318, 3857625), (375, 3271266), (381, 3219750), (405, 3028950), (450, 2726055), (477, 2571750), (486, 2524125), (530, 2314575), (635, 1931850), (675, 1817370), (729, 1682750), (750, 1635633), (762, 1609875), (795, 1543050), (810, 1514475), (954, 1285875), (1125, 1090422), (1143, 1073250), (1215, 1009650), (1270, 965925), (1325, 925830), (1350, 908685), (1431, 857250), (1458, 841375), (1590, 771525), (1905, 643950), (2025, 605790), (2250, 545211), (2286, 536625), (2385, 514350), (2430, 504825), (2650, 462915), (2862, 428625), (3175, 386370), (3375, 363474), (3429, 357750), (3645, 336550), (3810, 321975), (3975, 308610), (4050, 302895), (4293, 285750), (4770, 257175), (5715, 214650), (6075, 201930), (6350, 193185), (6625, 185166), (6731, 182250), (6750, 181737), (6858, 178875), (7155, 171450), (7290, 168275), (7950, 154305), (8586, 142875), (9525, 128790), (10125, 121158), (10287, 119250), (11430, 107325), (11925, 102870), (12150, 100965), (12879, 95250), (13250, 92583), (13462, 91125), (14310, 85725), (15875, 77274), (17145, 71550), (18225, 67310), (19050, 64395), (19875, 61722), (20193, 60750), (20250, 60579), (20574, 59625), (21465, 57150), (23850, 51435), (25758, 47625), (28575, 42930), (30375, 40386), (30861, 39750), (31750, 38637), (33655, 36450), (34290, 35775)]