322896150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 909651600

約数和(自身を除く): 586755450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 109, 145, 150, 174, 218, 225, 227, 261, 290, 327, 435, 450, 454, 522, 545, 654, 681, 725, 870, 981, 1090, 1135, 1305, 1362, 1450, 1635, 1962, 2043, 2175, 2270, 2610, 2725, 3161, 3270, 3405, 4086, 4350, 4905, 5450, 5675, 6322, 6525, 6583, 6810, 8175, 9483, 9810, 10215, 11350, 13050, 13166, 15805, 16350, 17025, 18966, 19749, 20430, 24525, 24743, 28449, 31610, 32915, 34050, 39498, 47415, 49050, 49486, 51075, 56898, 59247, 65830, 74229, 79025, 94830, 98745, 102150, 118494, 123715, 142245, 148458, 158050, 164575, 197490, 222687, 237075, 247430, 284490, 296235, 329150, 371145, 445374, 474150, 493725, 592470, 618575, 711225, 717547, 742290, 987450, 1113435, 1237150, 1422450, 1435094, 1481175, 1855725, 2152641, 2226870, 2962350, 3587735, 3711450, 4305282, 5567175, 6457923, 7175470, 10763205, 11134350, 12915846, 17938675, 21526410, 32289615, 35877350, 53816025, 64579230, 107632050, 161448075, 322896150]

約数ペア:

[(1, 322896150), (2, 161448075), (3, 107632050), (5, 64579230), (6, 53816025), (9, 35877350), (10, 32289615), (15, 21526410), (18, 17938675), (25, 12915846), (29, 11134350), (30, 10763205), (45, 7175470), (50, 6457923), (58, 5567175), (75, 4305282), (87, 3711450), (90, 3587735), (109, 2962350), (145, 2226870), (150, 2152641), (174, 1855725), (218, 1481175), (225, 1435094), (227, 1422450), (261, 1237150), (290, 1113435), (327, 987450), (435, 742290), (450, 717547), (454, 711225), (522, 618575), (545, 592470), (654, 493725), (681, 474150), (725, 445374), (870, 371145), (981, 329150), (1090, 296235), (1135, 284490), (1305, 247430), (1362, 237075), (1450, 222687), (1635, 197490), (1962, 164575), (2043, 158050), (2175, 148458), (2270, 142245), (2610, 123715), (2725, 118494), (3161, 102150), (3270, 98745), (3405, 94830), (4086, 79025), (4350, 74229), (4905, 65830), (5450, 59247), (5675, 56898), (6322, 51075), (6525, 49486), (6583, 49050), (6810, 47415), (8175, 39498), (9483, 34050), (9810, 32915), (10215, 31610), (11350, 28449), (13050, 24743), (13166, 24525), (15805, 20430), (16350, 19749), (17025, 18966)]