28977765570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{5981}}^1$

素因数の和:6149

約数の個数: 192

約数和(自身を含む): 83953685088

約数和(自身を除く): 54975919518

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 101, 117, 123, 130, 195, 202, 205, 234, 246, 303, 369, 390, 410, 505, 533, 585, 606, 615, 738, 909, 1010, 1066, 1170, 1230, 1313, 1515, 1599, 1818, 1845, 2626, 2665, 3030, 3198, 3690, 3939, 4141, 4545, 4797, 5330, 5981, 6565, 7878, 7995, 8282, 9090, 9594, 11817, 11962, 12423, 13130, 15990, 17943, 19695, 20705, 23634, 23985, 24846, 29905, 35886, 37269, 39390, 41410, 47970, 53829, 53833, 59085, 59810, 62115, 74538, 77753, 89715, 107658, 107666, 118170, 124230, 155506, 161499, 179430, 186345, 233259, 245221, 269145, 269165, 322998, 372690, 388765, 466518, 484497, 490442, 538290, 538330, 604081, 699777, 735663, 777530, 807495, 968994, 1166295, 1208162, 1226105, 1399554, 1471326, 1614990, 1812243, 2206989, 2332590, 2422485, 2452210, 3020405, 3187873, 3498885, 3624486, 3678315, 4413978, 4844970, 5436729, 6040810, 6375746, 6997770, 7356630, 7853053, 9061215, 9563619, 10873458, 11034945, 15706106, 15939365, 18122430, 19127238, 22069890, 23559159, 24767321, 27183645, 28690857, 31878730, 39265265, 47118318, 47818095, 49534642, 54367290, 57381714, 70677477, 74301963, 78530530, 95636190, 117795795, 123836605, 141354954, 143454285, 148603926, 222905889, 235591590, 247673210, 286908570, 321975173, 353387385, 371509815, 445811778, 643950346, 706774770, 743019630, 965925519, 1114529445, 1609875865, 1931851038, 2229058890, 2897776557, 3219751730, 4829627595, 5795553114, 9659255190, 14488882785, 28977765570]

約数ペア:

[(1, 28977765570), (2, 14488882785), (3, 9659255190), (5, 5795553114), (6, 4829627595), (9, 3219751730), (10, 2897776557), (13, 2229058890), (15, 1931851038), (18, 1609875865), (26, 1114529445), (30, 965925519), (39, 743019630), (41, 706774770), (45, 643950346), (65, 445811778), (78, 371509815), (82, 353387385), (90, 321975173), (101, 286908570), (117, 247673210), (123, 235591590), (130, 222905889), (195, 148603926), (202, 143454285), (205, 141354954), (234, 123836605), (246, 117795795), (303, 95636190), (369, 78530530), (390, 74301963), (410, 70677477), (505, 57381714), (533, 54367290), (585, 49534642), (606, 47818095), (615, 47118318), (738, 39265265), (909, 31878730), (1010, 28690857), (1066, 27183645), (1170, 24767321), (1230, 23559159), (1313, 22069890), (1515, 19127238), (1599, 18122430), (1818, 15939365), (1845, 15706106), (2626, 11034945), (2665, 10873458), (3030, 9563619), (3198, 9061215), (3690, 7853053), (3939, 7356630), (4141, 6997770), (4545, 6375746), (4797, 6040810), (5330, 5436729), (5981, 4844970), (6565, 4413978), (7878, 3678315), (7995, 3624486), (8282, 3498885), (9090, 3187873), (9594, 3020405), (11817, 2452210), (11962, 2422485), (12423, 2332590), (13130, 2206989), (15990, 1812243), (17943, 1614990), (19695, 1471326), (20705, 1399554), (23634, 1226105), (23985, 1208162), (24846, 1166295), (29905, 968994), (35886, 807495), (37269, 777530), (39390, 735663), (41410, 699777), (47970, 604081), (53829, 538330), (53833, 538290), (59085, 490442), (59810, 484497), (62115, 466518), (74538, 388765), (77753, 372690), (89715, 322998), (107658, 269165), (107666, 269145), (118170, 245221), (124230, 233259), (155506, 186345), (161499, 179430)]