316546020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8663}}^1$

素因数の和:8714

約数の個数: 144

約数和(自身を含む): 1135330560

約数和(自身を除く): 818784540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 5220, 6090, 7308, 8663, 9135, 12180, 17326, 18270, 25989, 34652, 36540, 43315, 51978, 60641, 77967, 86630, 103956, 121282, 129945, 155934, 173260, 181923, 242564, 251227, 259890, 303205, 311868, 363846, 389835, 502454, 519780, 545769, 606410, 727692, 753681, 779670, 909615, 1004908, 1091538, 1212820, 1256135, 1507362, 1559340, 1758589, 1819230, 2183076, 2261043, 2512270, 2728845, 3014724, 3517178, 3638460, 3768405, 4522086, 5024540, 5275767, 5457690, 7034356, 7536810, 8792945, 9044172, 10551534, 10915380, 11305215, 15073620, 15827301, 17585890, 21103068, 22610430, 26378835, 31654602, 35171780, 45220860, 52757670, 63309204, 79136505, 105515340, 158273010, 316546020]

約数ペア:

[(1, 316546020), (2, 158273010), (3, 105515340), (4, 79136505), (5, 63309204), (6, 52757670), (7, 45220860), (9, 35171780), (10, 31654602), (12, 26378835), (14, 22610430), (15, 21103068), (18, 17585890), (20, 15827301), (21, 15073620), (28, 11305215), (29, 10915380), (30, 10551534), (35, 9044172), (36, 8792945), (42, 7536810), (45, 7034356), (58, 5457690), (60, 5275767), (63, 5024540), (70, 4522086), (84, 3768405), (87, 3638460), (90, 3517178), (105, 3014724), (116, 2728845), (126, 2512270), (140, 2261043), (145, 2183076), (174, 1819230), (180, 1758589), (203, 1559340), (210, 1507362), (252, 1256135), (261, 1212820), (290, 1091538), (315, 1004908), (348, 909615), (406, 779670), (420, 753681), (435, 727692), (522, 606410), (580, 545769), (609, 519780), (630, 502454), (812, 389835), (870, 363846), (1015, 311868), (1044, 303205), (1218, 259890), (1260, 251227), (1305, 242564), (1740, 181923), (1827, 173260), (2030, 155934), (2436, 129945), (2610, 121282), (3045, 103956), (3654, 86630), (4060, 77967), (5220, 60641), (6090, 51978), (7308, 43315), (8663, 36540), (9135, 34652), (12180, 25989), (17326, 18270)]