766394850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 2208608640

約数和(自身を除く): 1442213790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 61, 65, 75, 78, 85, 102, 122, 130, 150, 170, 183, 195, 221, 255, 305, 325, 366, 379, 390, 425, 442, 510, 610, 650, 663, 758, 793, 850, 915, 975, 1037, 1105, 1137, 1275, 1326, 1525, 1586, 1830, 1895, 1950, 2074, 2210, 2274, 2379, 2550, 3050, 3111, 3315, 3790, 3965, 4575, 4758, 4927, 5185, 5525, 5685, 6222, 6443, 6630, 7930, 9150, 9475, 9854, 10370, 11050, 11370, 11895, 12886, 13481, 14781, 15555, 16575, 18950, 19329, 19825, 23119, 23790, 24635, 25925, 26962, 28425, 29562, 31110, 32215, 33150, 38658, 39650, 40443, 46238, 49270, 51850, 56850, 59475, 64430, 67405, 69357, 73905, 77775, 80886, 83759, 96645, 115595, 118950, 123175, 134810, 138714, 147810, 155550, 161075, 167518, 193290, 202215, 231190, 246350, 251277, 300547, 322150, 337025, 346785, 369525, 393023, 404430, 418795, 483225, 502554, 577975, 601094, 674050, 693570, 739050, 786046, 837590, 901641, 966450, 1011075, 1155950, 1179069, 1256385, 1502735, 1733925, 1803282, 1965115, 2022150, 2093975, 2358138, 2512770, 3005470, 3467850, 3930230, 4187950, 4508205, 5109299, 5895345, 6281925, 7513675, 9016410, 9825575, 10218598, 11790690, 12563850, 15027350, 15327897, 19651150, 22541025, 25546495, 29476725, 30655794, 45082050, 51092990, 58953450, 76639485, 127732475, 153278970, 255464950, 383197425, 766394850]

約数ペア:

[(1, 766394850), (2, 383197425), (3, 255464950), (5, 153278970), (6, 127732475), (10, 76639485), (13, 58953450), (15, 51092990), (17, 45082050), (25, 30655794), (26, 29476725), (30, 25546495), (34, 22541025), (39, 19651150), (50, 15327897), (51, 15027350), (61, 12563850), (65, 11790690), (75, 10218598), (78, 9825575), (85, 9016410), (102, 7513675), (122, 6281925), (130, 5895345), (150, 5109299), (170, 4508205), (183, 4187950), (195, 3930230), (221, 3467850), (255, 3005470), (305, 2512770), (325, 2358138), (366, 2093975), (379, 2022150), (390, 1965115), (425, 1803282), (442, 1733925), (510, 1502735), (610, 1256385), (650, 1179069), (663, 1155950), (758, 1011075), (793, 966450), (850, 901641), (915, 837590), (975, 786046), (1037, 739050), (1105, 693570), (1137, 674050), (1275, 601094), (1326, 577975), (1525, 502554), (1586, 483225), (1830, 418795), (1895, 404430), (1950, 393023), (2074, 369525), (2210, 346785), (2274, 337025), (2379, 322150), (2550, 300547), (3050, 251277), (3111, 246350), (3315, 231190), (3790, 202215), (3965, 193290), (4575, 167518), (4758, 161075), (4927, 155550), (5185, 147810), (5525, 138714), (5685, 134810), (6222, 123175), (6443, 118950), (6630, 115595), (7930, 96645), (9150, 83759), (9475, 80886), (9854, 77775), (10370, 73905), (11050, 69357), (11370, 67405), (11895, 64430), (12886, 59475), (13481, 56850), (14781, 51850), (15555, 49270), (16575, 46238), (18950, 40443), (19329, 39650), (19825, 38658), (23119, 33150), (23790, 32215), (24635, 31110), (25925, 29562), (26962, 28425)]