734203260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{83243}}^1$

素因数の和:83272

約数の個数: 108

約数和(自身を含む): 2590719768

約数和(自身を除く): 1856516508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 83243, 166486, 249729, 332972, 416215, 499458, 582701, 749187, 832430, 998916, 1165402, 1248645, 1498374, 1664860, 1748103, 2330804, 2497290, 2913505, 2996748, 3496206, 3745935, 4078907, 4994580, 5244309, 5827010, 6992412, 7491870, 8157814, 8740515, 10488618, 11654020, 12236721, 14983740, 16315628, 17481030, 20394535, 20977236, 24473442, 26221545, 34962060, 36710163, 40789070, 48946884, 52443090, 61183605, 73420326, 81578140, 104886180, 122367210, 146840652, 183550815, 244734420, 367101630, 734203260]

約数ペア:

[(1, 734203260), (2, 367101630), (3, 244734420), (4, 183550815), (5, 146840652), (6, 122367210), (7, 104886180), (9, 81578140), (10, 73420326), (12, 61183605), (14, 52443090), (15, 48946884), (18, 40789070), (20, 36710163), (21, 34962060), (28, 26221545), (30, 24473442), (35, 20977236), (36, 20394535), (42, 17481030), (45, 16315628), (49, 14983740), (60, 12236721), (63, 11654020), (70, 10488618), (84, 8740515), (90, 8157814), (98, 7491870), (105, 6992412), (126, 5827010), (140, 5244309), (147, 4994580), (180, 4078907), (196, 3745935), (210, 3496206), (245, 2996748), (252, 2913505), (294, 2497290), (315, 2330804), (420, 1748103), (441, 1664860), (490, 1498374), (588, 1248645), (630, 1165402), (735, 998916), (882, 832430), (980, 749187), (1260, 582701), (1470, 499458), (1764, 416215), (2205, 332972), (2940, 249729), (4410, 166486), (8820, 83243)]