143668980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 550368000

約数和(自身を除く): 406699020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 179, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 343, 358, 364, 390, 420, 441, 455, 468, 490, 537, 546, 585, 588, 630, 637, 686, 716, 735, 780, 819, 882, 895, 910, 980, 1029, 1074, 1092, 1170, 1253, 1260, 1274, 1365, 1372, 1470, 1611, 1638, 1715, 1764, 1790, 1820, 1911, 2058, 2148, 2205, 2327, 2340, 2506, 2548, 2685, 2730, 2940, 3087, 3185, 3222, 3276, 3430, 3580, 3759, 3822, 4095, 4116, 4410, 4459, 4654, 5012, 5145, 5370, 5460, 5733, 6174, 6265, 6370, 6444, 6860, 6981, 7518, 7644, 8055, 8190, 8771, 8820, 8918, 9308, 9555, 10290, 10740, 11277, 11466, 11635, 12348, 12530, 12740, 13377, 13962, 15036, 15435, 16110, 16289, 16380, 17542, 17836, 18795, 19110, 20580, 20943, 22295, 22554, 22932, 23270, 25060, 26313, 26754, 27924, 28665, 30870, 32220, 32578, 34905, 35084, 37590, 38220, 40131, 41886, 43855, 44590, 45108, 46540, 48867, 52626, 53508, 56385, 57330, 61397, 61740, 65156, 66885, 69810, 75180, 78939, 80262, 81445, 83772, 87710, 89180, 97734, 104715, 105252, 112770, 114023, 114660, 122794, 131565, 133770, 139620, 146601, 157878, 160524, 162890, 175420, 184191, 195468, 200655, 209430, 225540, 228046, 244335, 245588, 263130, 267540, 293202, 306985, 315756, 325780, 342069, 368382, 394695, 401310, 418860, 456092, 488670, 526260, 552573, 570115, 586404, 613970, 684138, 733005, 736764, 789390, 798161, 802620, 920955, 977340, 1026207, 1105146, 1140230, 1227940, 1368276, 1466010, 1578780, 1596322, 1710345, 1841910, 2052414, 2210292, 2280460, 2394483, 2762865, 2932020, 3192644, 3420690, 3683820, 3990805, 4104828, 4788966, 5131035, 5525730, 6841380, 7183449, 7981610, 9577932, 10262070, 11051460, 11972415, 14366898, 15963220, 20524140, 23944830, 28733796, 35917245, 47889660, 71834490, 143668980]

約数ペア:

[(1, 143668980), (2, 71834490), (3, 47889660), (4, 35917245), (5, 28733796), (6, 23944830), (7, 20524140), (9, 15963220), (10, 14366898), (12, 11972415), (13, 11051460), (14, 10262070), (15, 9577932), (18, 7981610), (20, 7183449), (21, 6841380), (26, 5525730), (28, 5131035), (30, 4788966), (35, 4104828), (36, 3990805), (39, 3683820), (42, 3420690), (45, 3192644), (49, 2932020), (52, 2762865), (60, 2394483), (63, 2280460), (65, 2210292), (70, 2052414), (78, 1841910), (84, 1710345), (90, 1596322), (91, 1578780), (98, 1466010), (105, 1368276), (117, 1227940), (126, 1140230), (130, 1105146), (140, 1026207), (147, 977340), (156, 920955), (179, 802620), (180, 798161), (182, 789390), (195, 736764), (196, 733005), (210, 684138), (234, 613970), (245, 586404), (252, 570115), (260, 552573), (273, 526260), (294, 488670), (315, 456092), (343, 418860), (358, 401310), (364, 394695), (390, 368382), (420, 342069), (441, 325780), (455, 315756), (468, 306985), (490, 293202), (537, 267540), (546, 263130), (585, 245588), (588, 244335), (630, 228046), (637, 225540), (686, 209430), (716, 200655), (735, 195468), (780, 184191), (819, 175420), (882, 162890), (895, 160524), (910, 157878), (980, 146601), (1029, 139620), (1074, 133770), (1092, 131565), (1170, 122794), (1253, 114660), (1260, 114023), (1274, 112770), (1365, 105252), (1372, 104715), (1470, 97734), (1611, 89180), (1638, 87710), (1715, 83772), (1764, 81445), (1790, 80262), (1820, 78939), (1911, 75180), (2058, 69810), (2148, 66885), (2205, 65156), (2327, 61740), (2340, 61397), (2506, 57330), (2548, 56385), (2685, 53508), (2730, 52626), (2940, 48867), (3087, 46540), (3185, 45108), (3222, 44590), (3276, 43855), (3430, 41886), (3580, 40131), (3759, 38220), (3822, 37590), (4095, 35084), (4116, 34905), (4410, 32578), (4459, 32220), (4654, 30870), (5012, 28665), (5145, 27924), (5370, 26754), (5460, 26313), (5733, 25060), (6174, 23270), (6265, 22932), (6370, 22554), (6444, 22295), (6860, 20943), (6981, 20580), (7518, 19110), (7644, 18795), (8055, 17836), (8190, 17542), (8771, 16380), (8820, 16289), (8918, 16110), (9308, 15435), (9555, 15036), (10290, 13962), (10740, 13377), (11277, 12740), (11466, 12530), (11635, 12348)]