1298256300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1949

約数の個数: 216

約数和(自身を含む): 4504211712

約数和(自身を除く): 3205955412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 71, 75, 90, 99, 100, 110, 132, 142, 150, 165, 180, 198, 213, 220, 225, 275, 284, 300, 330, 355, 396, 426, 450, 495, 550, 639, 660, 710, 781, 825, 852, 900, 990, 1065, 1100, 1278, 1420, 1562, 1650, 1775, 1847, 1980, 2130, 2343, 2475, 2556, 3124, 3195, 3300, 3550, 3694, 3905, 4260, 4686, 4950, 5325, 5541, 6390, 7029, 7100, 7388, 7810, 9235, 9372, 9900, 10650, 11082, 11715, 12780, 14058, 15620, 15975, 16623, 18470, 19525, 20317, 21300, 22164, 23430, 27705, 28116, 31950, 33246, 35145, 36940, 39050, 40634, 46175, 46860, 55410, 58575, 60951, 63900, 66492, 70290, 78100, 81268, 83115, 92350, 101585, 110820, 117150, 121902, 131137, 138525, 140580, 166230, 175725, 182853, 184700, 203170, 234300, 243804, 262274, 277050, 304755, 332460, 351450, 365706, 393411, 406340, 415575, 507925, 524548, 554100, 609510, 655685, 702900, 731412, 786822, 831150, 914265, 1015850, 1180233, 1219020, 1311370, 1442507, 1523775, 1573644, 1662300, 1828530, 1967055, 2031700, 2360466, 2622740, 2885014, 3047550, 3278425, 3657060, 3934110, 4327521, 4571325, 4720932, 5770028, 5901165, 6095100, 6556850, 7212535, 7868220, 8655042, 9142650, 9835275, 11802330, 12982563, 13113700, 14425070, 17310084, 18285300, 19670550, 21637605, 23604660, 25965126, 28850140, 29505825, 36062675, 39341100, 43275210, 51930252, 59011650, 64912815, 72125350, 86550420, 108188025, 118023300, 129825630, 144250700, 216376050, 259651260, 324564075, 432752100, 649128150, 1298256300]

約数ペア:

[(1, 1298256300), (2, 649128150), (3, 432752100), (4, 324564075), (5, 259651260), (6, 216376050), (9, 144250700), (10, 129825630), (11, 118023300), (12, 108188025), (15, 86550420), (18, 72125350), (20, 64912815), (22, 59011650), (25, 51930252), (30, 43275210), (33, 39341100), (36, 36062675), (44, 29505825), (45, 28850140), (50, 25965126), (55, 23604660), (60, 21637605), (66, 19670550), (71, 18285300), (75, 17310084), (90, 14425070), (99, 13113700), (100, 12982563), (110, 11802330), (132, 9835275), (142, 9142650), (150, 8655042), (165, 7868220), (180, 7212535), (198, 6556850), (213, 6095100), (220, 5901165), (225, 5770028), (275, 4720932), (284, 4571325), (300, 4327521), (330, 3934110), (355, 3657060), (396, 3278425), (426, 3047550), (450, 2885014), (495, 2622740), (550, 2360466), (639, 2031700), (660, 1967055), (710, 1828530), (781, 1662300), (825, 1573644), (852, 1523775), (900, 1442507), (990, 1311370), (1065, 1219020), (1100, 1180233), (1278, 1015850), (1420, 914265), (1562, 831150), (1650, 786822), (1775, 731412), (1847, 702900), (1980, 655685), (2130, 609510), (2343, 554100), (2475, 524548), (2556, 507925), (3124, 415575), (3195, 406340), (3300, 393411), (3550, 365706), (3694, 351450), (3905, 332460), (4260, 304755), (4686, 277050), (4950, 262274), (5325, 243804), (5541, 234300), (6390, 203170), (7029, 184700), (7100, 182853), (7388, 175725), (7810, 166230), (9235, 140580), (9372, 138525), (9900, 131137), (10650, 121902), (11082, 117150), (11715, 110820), (12780, 101585), (14058, 92350), (15620, 83115), (15975, 81268), (16623, 78100), (18470, 70290), (19525, 66492), (20317, 63900), (21300, 60951), (22164, 58575), (23430, 55410), (27705, 46860), (28116, 46175), (31950, 40634), (33246, 39050), (35145, 36940)]