143810940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26339}}^1$

素因数の和:26371

約数の個数: 96

約数和(自身を含む): 495613440

約数和(自身を除く): 351802500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 26339, 52678, 79017, 105356, 131695, 158034, 184373, 263390, 316068, 342407, 368746, 395085, 526780, 553119, 684814, 737492, 790170, 921865, 1027221, 1106238, 1369628, 1580340, 1712035, 1843730, 2054442, 2212476, 2396849, 2765595, 3424070, 3687460, 4108884, 4793698, 5136105, 5531190, 6848140, 7190547, 9587396, 10272210, 11062380, 11984245, 14381094, 20544420, 23968490, 28762188, 35952735, 47936980, 71905470, 143810940]

約数ペア:

[(1, 143810940), (2, 71905470), (3, 47936980), (4, 35952735), (5, 28762188), (6, 23968490), (7, 20544420), (10, 14381094), (12, 11984245), (13, 11062380), (14, 10272210), (15, 9587396), (20, 7190547), (21, 6848140), (26, 5531190), (28, 5136105), (30, 4793698), (35, 4108884), (39, 3687460), (42, 3424070), (52, 2765595), (60, 2396849), (65, 2212476), (70, 2054442), (78, 1843730), (84, 1712035), (91, 1580340), (105, 1369628), (130, 1106238), (140, 1027221), (156, 921865), (182, 790170), (195, 737492), (210, 684814), (260, 553119), (273, 526780), (364, 395085), (390, 368746), (420, 342407), (455, 316068), (546, 263390), (780, 184373), (910, 158034), (1092, 131695), (1365, 105356), (1820, 79017), (2730, 52678), (5460, 26339)]