629578980

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1545

約数の個数: 168

約数和(自身を含む): 2051998200

約数和(自身を除く): 1422419220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 243, 261, 270, 290, 324, 348, 405, 435, 486, 522, 540, 580, 729, 783, 810, 870, 972, 1044, 1215, 1305, 1458, 1489, 1566, 1620, 1740, 2349, 2430, 2610, 2916, 2978, 3132, 3645, 3915, 4467, 4698, 4860, 5220, 5956, 7047, 7290, 7445, 7830, 8934, 9396, 11745, 13401, 14094, 14580, 14890, 15660, 17868, 21141, 22335, 23490, 26802, 28188, 29780, 35235, 40203, 42282, 43181, 44670, 46980, 53604, 67005, 70470, 80406, 84564, 86362, 89340, 105705, 120609, 129543, 134010, 140940, 160812, 172724, 201015, 211410, 215905, 241218, 259086, 268020, 361827, 388629, 402030, 422820, 431810, 482436, 518172, 603045, 647715, 723654, 777258, 804060, 863620, 1085481, 1165887, 1206090, 1295430, 1447308, 1554516, 1809135, 1943145, 2170962, 2331774, 2412180, 2590860, 3497661, 3618270, 3886290, 4341924, 4663548, 5427405, 5829435, 6995322, 7236540, 7772580, 10492983, 10854810, 11658870, 13990644, 17488305, 20985966, 21709620, 23317740, 31478949, 34976610, 41971932, 52464915, 62957898, 69953220, 104929830, 125915796, 157394745, 209859660, 314789490, 629578980]

約数ペア:

[(1, 629578980), (2, 314789490), (3, 209859660), (4, 157394745), (5, 125915796), (6, 104929830), (9, 69953220), (10, 62957898), (12, 52464915), (15, 41971932), (18, 34976610), (20, 31478949), (27, 23317740), (29, 21709620), (30, 20985966), (36, 17488305), (45, 13990644), (54, 11658870), (58, 10854810), (60, 10492983), (81, 7772580), (87, 7236540), (90, 6995322), (108, 5829435), (116, 5427405), (135, 4663548), (145, 4341924), (162, 3886290), (174, 3618270), (180, 3497661), (243, 2590860), (261, 2412180), (270, 2331774), (290, 2170962), (324, 1943145), (348, 1809135), (405, 1554516), (435, 1447308), (486, 1295430), (522, 1206090), (540, 1165887), (580, 1085481), (729, 863620), (783, 804060), (810, 777258), (870, 723654), (972, 647715), (1044, 603045), (1215, 518172), (1305, 482436), (1458, 431810), (1489, 422820), (1566, 402030), (1620, 388629), (1740, 361827), (2349, 268020), (2430, 259086), (2610, 241218), (2916, 215905), (2978, 211410), (3132, 201015), (3645, 172724), (3915, 160812), (4467, 140940), (4698, 134010), (4860, 129543), (5220, 120609), (5956, 105705), (7047, 89340), (7290, 86362), (7445, 84564), (7830, 80406), (8934, 70470), (9396, 67005), (11745, 53604), (13401, 46980), (14094, 44670), (14580, 43181), (14890, 42282), (15660, 40203), (17868, 35235), (21141, 29780), (22335, 28188), (23490, 26802)]