481955100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 1646894592

約数和(自身を除く): 1164939492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 71, 75, 85, 100, 102, 110, 121, 132, 142, 150, 165, 170, 187, 204, 213, 220, 242, 255, 275, 284, 300, 330, 340, 355, 363, 374, 425, 426, 484, 510, 550, 561, 605, 660, 710, 726, 748, 781, 825, 850, 852, 935, 1020, 1065, 1100, 1122, 1207, 1210, 1275, 1331, 1420, 1452, 1562, 1650, 1700, 1775, 1815, 1870, 2057, 2130, 2244, 2343, 2414, 2420, 2550, 2662, 2805, 3025, 3124, 3300, 3550, 3621, 3630, 3740, 3905, 3993, 4114, 4260, 4675, 4686, 4828, 5100, 5324, 5325, 5610, 6035, 6050, 6171, 6655, 7100, 7242, 7260, 7810, 7986, 8228, 8591, 9075, 9350, 9372, 10285, 10650, 11220, 11715, 12070, 12100, 12342, 13277, 13310, 14025, 14484, 15620, 15972, 17182, 18105, 18150, 18700, 19525, 19965, 20570, 21300, 22627, 23430, 24140, 24684, 25773, 26554, 26620, 28050, 30175, 30855, 33275, 34364, 36210, 36300, 39050, 39831, 39930, 41140, 42955, 45254, 46860, 51425, 51546, 53108, 56100, 58575, 60350, 61710, 66385, 66550, 67881, 72420, 78100, 79662, 79860, 85910, 90508, 90525, 94501, 99825, 102850, 103092, 113135, 117150, 120700, 123420, 128865, 132770, 133100, 135762, 146047, 154275, 159324, 171820, 181050, 189002, 199155, 199650, 205700, 214775, 226270, 234300, 257730, 265540, 271524, 283503, 292094, 308550, 331925, 339405, 362100, 378004, 398310, 399300, 429550, 438141, 452540, 472505, 515460, 565675, 567006, 584188, 617100, 644325, 663850, 678810, 730235, 796620, 859100, 876282, 945010, 995775, 1131350, 1134012, 1288650, 1327700, 1357620, 1417515, 1460470, 1606517, 1697025, 1752564, 1890020, 1991550, 2190705, 2262700, 2362525, 2577300, 2835030, 2920940, 3213034, 3394050, 3651175, 3983100, 4381410, 4725050, 4819551, 5670060, 6426068, 6788100, 7087575, 7302350, 8032585, 8762820, 9450100, 9639102, 10953525, 14175150, 14604700, 16065170, 19278204, 21907050, 24097755, 28350300, 32130340, 40162925, 43814100, 48195510, 80325850, 96391020, 120488775, 160651700, 240977550, 481955100]

約数ペア:

[(1, 481955100), (2, 240977550), (3, 160651700), (4, 120488775), (5, 96391020), (6, 80325850), (10, 48195510), (11, 43814100), (12, 40162925), (15, 32130340), (17, 28350300), (20, 24097755), (22, 21907050), (25, 19278204), (30, 16065170), (33, 14604700), (34, 14175150), (44, 10953525), (50, 9639102), (51, 9450100), (55, 8762820), (60, 8032585), (66, 7302350), (68, 7087575), (71, 6788100), (75, 6426068), (85, 5670060), (100, 4819551), (102, 4725050), (110, 4381410), (121, 3983100), (132, 3651175), (142, 3394050), (150, 3213034), (165, 2920940), (170, 2835030), (187, 2577300), (204, 2362525), (213, 2262700), (220, 2190705), (242, 1991550), (255, 1890020), (275, 1752564), (284, 1697025), (300, 1606517), (330, 1460470), (340, 1417515), (355, 1357620), (363, 1327700), (374, 1288650), (425, 1134012), (426, 1131350), (484, 995775), (510, 945010), (550, 876282), (561, 859100), (605, 796620), (660, 730235), (710, 678810), (726, 663850), (748, 644325), (781, 617100), (825, 584188), (850, 567006), (852, 565675), (935, 515460), (1020, 472505), (1065, 452540), (1100, 438141), (1122, 429550), (1207, 399300), (1210, 398310), (1275, 378004), (1331, 362100), (1420, 339405), (1452, 331925), (1562, 308550), (1650, 292094), (1700, 283503), (1775, 271524), (1815, 265540), (1870, 257730), (2057, 234300), (2130, 226270), (2244, 214775), (2343, 205700), (2414, 199650), (2420, 199155), (2550, 189002), (2662, 181050), (2805, 171820), (3025, 159324), (3124, 154275), (3300, 146047), (3550, 135762), (3621, 133100), (3630, 132770), (3740, 128865), (3905, 123420), (3993, 120700), (4114, 117150), (4260, 113135), (4675, 103092), (4686, 102850), (4828, 99825), (5100, 94501), (5324, 90525), (5325, 90508), (5610, 85910), (6035, 79860), (6050, 79662), (6171, 78100), (6655, 72420), (7100, 67881), (7242, 66550), (7260, 66385), (7810, 61710), (7986, 60350), (8228, 58575), (8591, 56100), (9075, 53108), (9350, 51546), (9372, 51425), (10285, 46860), (10650, 45254), (11220, 42955), (11715, 41140), (12070, 39930), (12100, 39831), (12342, 39050), (13277, 36300), (13310, 36210), (14025, 34364), (14484, 33275), (15620, 30855), (15972, 30175), (17182, 28050), (18105, 26620), (18150, 26554), (18700, 25773), (19525, 24684), (19965, 24140), (20570, 23430), (21300, 22627)]