1287650100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 288

約数和(自身を含む): 4311724032

約数和(自身を除く): 3024073932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 41, 44, 50, 55, 60, 62, 66, 75, 82, 93, 100, 110, 123, 124, 132, 150, 155, 164, 165, 186, 205, 220, 246, 275, 300, 307, 310, 330, 341, 372, 410, 451, 465, 492, 550, 614, 615, 620, 660, 682, 775, 820, 825, 902, 921, 930, 1023, 1025, 1100, 1228, 1230, 1271, 1353, 1364, 1535, 1550, 1650, 1705, 1804, 1842, 1860, 2046, 2050, 2255, 2325, 2460, 2542, 2706, 3070, 3075, 3100, 3300, 3377, 3410, 3684, 3813, 4092, 4100, 4510, 4605, 4650, 5084, 5115, 5412, 6140, 6150, 6355, 6754, 6765, 6820, 7626, 7675, 8525, 9020, 9210, 9300, 9517, 10131, 10230, 11275, 12300, 12587, 12710, 13508, 13530, 13981, 15252, 15350, 16885, 17050, 18420, 19034, 19065, 20262, 20460, 22550, 23025, 25174, 25420, 25575, 27060, 27962, 28551, 30700, 31775, 33770, 33825, 34100, 37761, 38068, 38130, 40524, 41943, 45100, 46050, 47585, 50348, 50655, 51150, 55924, 57102, 62935, 63550, 67540, 67650, 69905, 75522, 76260, 83886, 84425, 92100, 95170, 95325, 101310, 102300, 104687, 114204, 125870, 127100, 135300, 138457, 139810, 142755, 151044, 167772, 168850, 188805, 190340, 190650, 202620, 209374, 209715, 237925, 251740, 253275, 276914, 279620, 285510, 314061, 314675, 337700, 349525, 377610, 381300, 390197, 415371, 418748, 419430, 475850, 506550, 523435, 553828, 571020, 628122, 629350, 692285, 699050, 713775, 755220, 780394, 830742, 838860, 944025, 951700, 1013100, 1046870, 1048575, 1170591, 1256244, 1258700, 1384570, 1398100, 1427550, 1560788, 1570305, 1661484, 1888050, 1950985, 2076855, 2093740, 2097150, 2341182, 2617175, 2769140, 2855100, 3140610, 3461425, 3776100, 3901970, 4153710, 4194300, 4292167, 4682364, 5234350, 5852955, 6281220, 6922850, 7803940, 7851525, 8307420, 8584334, 9754925, 10384275, 10468700, 11705910, 12876501, 13845700, 15703050, 17168668, 19509850, 20768550, 21460835, 23411820, 25753002, 29264775, 31406100, 39019700, 41537100, 42921670, 51506004, 58529550, 64382505, 85843340, 107304175, 117059100, 128765010, 214608350, 257530020, 321912525, 429216700, 643825050, 1287650100]

約数ペア:

[(1, 1287650100), (2, 643825050), (3, 429216700), (4, 321912525), (5, 257530020), (6, 214608350), (10, 128765010), (11, 117059100), (12, 107304175), (15, 85843340), (20, 64382505), (22, 58529550), (25, 51506004), (30, 42921670), (31, 41537100), (33, 39019700), (41, 31406100), (44, 29264775), (50, 25753002), (55, 23411820), (60, 21460835), (62, 20768550), (66, 19509850), (75, 17168668), (82, 15703050), (93, 13845700), (100, 12876501), (110, 11705910), (123, 10468700), (124, 10384275), (132, 9754925), (150, 8584334), (155, 8307420), (164, 7851525), (165, 7803940), (186, 6922850), (205, 6281220), (220, 5852955), (246, 5234350), (275, 4682364), (300, 4292167), (307, 4194300), (310, 4153710), (330, 3901970), (341, 3776100), (372, 3461425), (410, 3140610), (451, 2855100), (465, 2769140), (492, 2617175), (550, 2341182), (614, 2097150), (615, 2093740), (620, 2076855), (660, 1950985), (682, 1888050), (775, 1661484), (820, 1570305), (825, 1560788), (902, 1427550), (921, 1398100), (930, 1384570), (1023, 1258700), (1025, 1256244), (1100, 1170591), (1228, 1048575), (1230, 1046870), (1271, 1013100), (1353, 951700), (1364, 944025), (1535, 838860), (1550, 830742), (1650, 780394), (1705, 755220), (1804, 713775), (1842, 699050), (1860, 692285), (2046, 629350), (2050, 628122), (2255, 571020), (2325, 553828), (2460, 523435), (2542, 506550), (2706, 475850), (3070, 419430), (3075, 418748), (3100, 415371), (3300, 390197), (3377, 381300), (3410, 377610), (3684, 349525), (3813, 337700), (4092, 314675), (4100, 314061), (4510, 285510), (4605, 279620), (4650, 276914), (5084, 253275), (5115, 251740), (5412, 237925), (6140, 209715), (6150, 209374), (6355, 202620), (6754, 190650), (6765, 190340), (6820, 188805), (7626, 168850), (7675, 167772), (8525, 151044), (9020, 142755), (9210, 139810), (9300, 138457), (9517, 135300), (10131, 127100), (10230, 125870), (11275, 114204), (12300, 104687), (12587, 102300), (12710, 101310), (13508, 95325), (13530, 95170), (13981, 92100), (15252, 84425), (15350, 83886), (16885, 76260), (17050, 75522), (18420, 69905), (19034, 67650), (19065, 67540), (20262, 63550), (20460, 62935), (22550, 57102), (23025, 55924), (25174, 51150), (25420, 50655), (25575, 50348), (27060, 47585), (27962, 46050), (28551, 45100), (30700, 41943), (31775, 40524), (33770, 38130), (33825, 38068), (34100, 37761)]