244761660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 288

約数和(自身を含む): 899301312

約数和(自身を除く): 654539652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 37, 39, 44, 45, 52, 55, 60, 65, 66, 74, 78, 90, 99, 110, 111, 117, 130, 132, 143, 148, 156, 165, 180, 185, 195, 198, 220, 222, 234, 257, 260, 286, 330, 333, 370, 390, 396, 407, 429, 444, 468, 481, 495, 514, 555, 572, 585, 660, 666, 715, 740, 771, 780, 814, 858, 962, 990, 1028, 1110, 1170, 1221, 1285, 1287, 1332, 1430, 1443, 1542, 1628, 1665, 1716, 1924, 1980, 2035, 2145, 2220, 2313, 2340, 2405, 2442, 2570, 2574, 2827, 2860, 2886, 3084, 3330, 3341, 3663, 3855, 4070, 4290, 4329, 4626, 4810, 4884, 5140, 5148, 5291, 5654, 5772, 6105, 6435, 6660, 6682, 7215, 7326, 7710, 8140, 8481, 8580, 8658, 9252, 9509, 9620, 10023, 10582, 11308, 11565, 12210, 12870, 13364, 14135, 14430, 14652, 15420, 15873, 16705, 16962, 17316, 18315, 19018, 20046, 21164, 21645, 23130, 24420, 25443, 25740, 26455, 28270, 28527, 28860, 30069, 31746, 33410, 33924, 36630, 36751, 38036, 40092, 42405, 43290, 46260, 47545, 47619, 50115, 50886, 52910, 56540, 57054, 60138, 63492, 66820, 73260, 73502, 79365, 84810, 85581, 86580, 95090, 95238, 100230, 101772, 104599, 105820, 110253, 114108, 120276, 123617, 127215, 142635, 147004, 150345, 158730, 169620, 171162, 183755, 190180, 190476, 200460, 209198, 220506, 238095, 247234, 254430, 285270, 300690, 313797, 317460, 330759, 342324, 367510, 370851, 418396, 427905, 441012, 476190, 494468, 508860, 522995, 551265, 570540, 601380, 618085, 627594, 661518, 735020, 741702, 855810, 941391, 952380, 1045990, 1102530, 1112553, 1236170, 1255188, 1323036, 1359787, 1483404, 1568985, 1653795, 1711620, 1854255, 1882782, 2091980, 2205060, 2225106, 2472340, 2719574, 3137970, 3307590, 3708510, 3765564, 4079361, 4450212, 4706955, 5439148, 5562765, 6275940, 6615180, 6798935, 7417020, 8158722, 9413910, 11125530, 12238083, 13597870, 16317444, 18827820, 20396805, 22251060, 24476166, 27195740, 40793610, 48952332, 61190415, 81587220, 122380830, 244761660]

約数ペア:

[(1, 244761660), (2, 122380830), (3, 81587220), (4, 61190415), (5, 48952332), (6, 40793610), (9, 27195740), (10, 24476166), (11, 22251060), (12, 20396805), (13, 18827820), (15, 16317444), (18, 13597870), (20, 12238083), (22, 11125530), (26, 9413910), (30, 8158722), (33, 7417020), (36, 6798935), (37, 6615180), (39, 6275940), (44, 5562765), (45, 5439148), (52, 4706955), (55, 4450212), (60, 4079361), (65, 3765564), (66, 3708510), (74, 3307590), (78, 3137970), (90, 2719574), (99, 2472340), (110, 2225106), (111, 2205060), (117, 2091980), (130, 1882782), (132, 1854255), (143, 1711620), (148, 1653795), (156, 1568985), (165, 1483404), (180, 1359787), (185, 1323036), (195, 1255188), (198, 1236170), (220, 1112553), (222, 1102530), (234, 1045990), (257, 952380), (260, 941391), (286, 855810), (330, 741702), (333, 735020), (370, 661518), (390, 627594), (396, 618085), (407, 601380), (429, 570540), (444, 551265), (468, 522995), (481, 508860), (495, 494468), (514, 476190), (555, 441012), (572, 427905), (585, 418396), (660, 370851), (666, 367510), (715, 342324), (740, 330759), (771, 317460), (780, 313797), (814, 300690), (858, 285270), (962, 254430), (990, 247234), (1028, 238095), (1110, 220506), (1170, 209198), (1221, 200460), (1285, 190476), (1287, 190180), (1332, 183755), (1430, 171162), (1443, 169620), (1542, 158730), (1628, 150345), (1665, 147004), (1716, 142635), (1924, 127215), (1980, 123617), (2035, 120276), (2145, 114108), (2220, 110253), (2313, 105820), (2340, 104599), (2405, 101772), (2442, 100230), (2570, 95238), (2574, 95090), (2827, 86580), (2860, 85581), (2886, 84810), (3084, 79365), (3330, 73502), (3341, 73260), (3663, 66820), (3855, 63492), (4070, 60138), (4290, 57054), (4329, 56540), (4626, 52910), (4810, 50886), (4884, 50115), (5140, 47619), (5148, 47545), (5291, 46260), (5654, 43290), (5772, 42405), (6105, 40092), (6435, 38036), (6660, 36751), (6682, 36630), (7215, 33924), (7326, 33410), (7710, 31746), (8140, 30069), (8481, 28860), (8580, 28527), (8658, 28270), (9252, 26455), (9509, 25740), (9620, 25443), (10023, 24420), (10582, 23130), (11308, 21645), (11565, 21164), (12210, 20046), (12870, 19018), (13364, 18315), (14135, 17316), (14430, 16962), (14652, 16705), (15420, 15873)]