166598460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:7000

約数の個数: 144

約数和(自身を含む): 608025600

約数和(自身を除く): 441427140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 6959, 7980, 11970, 13918, 20877, 23940, 27836, 34795, 41754, 48713, 62631, 69590, 83508, 97426, 104385, 125262, 132221, 139180, 146139, 194852, 208770, 243565, 250524, 264442, 292278, 313155, 396663, 417540, 438417, 487130, 528884, 584556, 626310, 661105, 730695, 793326, 876834, 925547, 974260, 1189989, 1252620, 1322210, 1461390, 1586652, 1753668, 1851094, 1983315, 2192085, 2379978, 2644420, 2776641, 2922780, 3702188, 3966630, 4384170, 4627735, 4759956, 5553282, 5949945, 7933260, 8329923, 8768340, 9255470, 11106564, 11899890, 13883205, 16659846, 18510940, 23799780, 27766410, 33319692, 41649615, 55532820, 83299230, 166598460]

約数ペア:

[(1, 166598460), (2, 83299230), (3, 55532820), (4, 41649615), (5, 33319692), (6, 27766410), (7, 23799780), (9, 18510940), (10, 16659846), (12, 13883205), (14, 11899890), (15, 11106564), (18, 9255470), (19, 8768340), (20, 8329923), (21, 7933260), (28, 5949945), (30, 5553282), (35, 4759956), (36, 4627735), (38, 4384170), (42, 3966630), (45, 3702188), (57, 2922780), (60, 2776641), (63, 2644420), (70, 2379978), (76, 2192085), (84, 1983315), (90, 1851094), (95, 1753668), (105, 1586652), (114, 1461390), (126, 1322210), (133, 1252620), (140, 1189989), (171, 974260), (180, 925547), (190, 876834), (210, 793326), (228, 730695), (252, 661105), (266, 626310), (285, 584556), (315, 528884), (342, 487130), (380, 438417), (399, 417540), (420, 396663), (532, 313155), (570, 292278), (630, 264442), (665, 250524), (684, 243565), (798, 208770), (855, 194852), (1140, 146139), (1197, 139180), (1260, 132221), (1330, 125262), (1596, 104385), (1710, 97426), (1995, 83508), (2394, 69590), (2660, 62631), (3420, 48713), (3990, 41754), (4788, 34795), (5985, 27836), (6959, 23940), (7980, 20877), (11970, 13918)]