295817004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2060

約数の個数: 144

約数和(自身を含む): 929044480

約数和(自身を除く): 633227476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 798, 868, 1116, 1178, 1197, 1302, 1596, 1767, 1953, 1993, 2356, 2394, 2604, 3534, 3906, 3986, 4123, 4788, 5301, 5979, 7068, 7812, 7972, 8246, 10602, 11958, 12369, 13951, 16492, 17937, 21204, 23916, 24738, 27902, 35874, 37107, 37867, 41853, 49476, 55804, 61783, 71748, 74214, 75734, 83706, 113601, 123566, 125559, 148428, 151468, 167412, 185349, 227202, 247132, 251118, 265069, 340803, 370698, 432481, 454404, 502236, 530138, 556047, 681606, 741396, 795207, 864962, 1060276, 1112094, 1173877, 1297443, 1363212, 1590414, 1729924, 2224188, 2347754, 2385621, 2594886, 3180828, 3521631, 3892329, 4695508, 4771242, 5189772, 7043262, 7784658, 8217139, 9542484, 10564893, 14086524, 15569316, 16434278, 21129786, 24651417, 32868556, 42259572, 49302834, 73954251, 98605668, 147908502, 295817004]

約数ペア:

[(1, 295817004), (2, 147908502), (3, 98605668), (4, 73954251), (6, 49302834), (7, 42259572), (9, 32868556), (12, 24651417), (14, 21129786), (18, 16434278), (19, 15569316), (21, 14086524), (28, 10564893), (31, 9542484), (36, 8217139), (38, 7784658), (42, 7043262), (57, 5189772), (62, 4771242), (63, 4695508), (76, 3892329), (84, 3521631), (93, 3180828), (114, 2594886), (124, 2385621), (126, 2347754), (133, 2224188), (171, 1729924), (186, 1590414), (217, 1363212), (228, 1297443), (252, 1173877), (266, 1112094), (279, 1060276), (342, 864962), (372, 795207), (399, 741396), (434, 681606), (532, 556047), (558, 530138), (589, 502236), (651, 454404), (684, 432481), (798, 370698), (868, 340803), (1116, 265069), (1178, 251118), (1197, 247132), (1302, 227202), (1596, 185349), (1767, 167412), (1953, 151468), (1993, 148428), (2356, 125559), (2394, 123566), (2604, 113601), (3534, 83706), (3906, 75734), (3986, 74214), (4123, 71748), (4788, 61783), (5301, 55804), (5979, 49476), (7068, 41853), (7812, 37867), (7972, 37107), (8246, 35874), (10602, 27902), (11958, 24738), (12369, 23916), (13951, 21204), (16492, 17937)]