78699330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 238896000

約数和(自身を除く): 160196670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 29, 30, 38, 45, 46, 54, 57, 58, 69, 87, 90, 95, 114, 115, 135, 138, 145, 171, 174, 190, 207, 230, 261, 270, 285, 290, 342, 345, 414, 435, 437, 513, 522, 529, 551, 570, 621, 667, 690, 783, 855, 870, 874, 1026, 1035, 1058, 1102, 1242, 1305, 1311, 1334, 1566, 1587, 1653, 1710, 2001, 2070, 2185, 2565, 2610, 2622, 2645, 2755, 3105, 3174, 3306, 3335, 3915, 3933, 4002, 4370, 4761, 4959, 5130, 5290, 5510, 6003, 6210, 6555, 6670, 7830, 7866, 7935, 8265, 9522, 9918, 10005, 10051, 11799, 12006, 12673, 13110, 14283, 14877, 15341, 15870, 16530, 18009, 19665, 20010, 20102, 23598, 23805, 24795, 25346, 28566, 29754, 30015, 30153, 30682, 36018, 38019, 39330, 46023, 47610, 49590, 50255, 58995, 60030, 60306, 63365, 71415, 74385, 76038, 76705, 90045, 90459, 92046, 100510, 114057, 117990, 126730, 138069, 142830, 148770, 150765, 153410, 180090, 180918, 190095, 228114, 230115, 271377, 276138, 291479, 301530, 342171, 380190, 414207, 452295, 460230, 542754, 570285, 582958, 684342, 690345, 828414, 874437, 904590, 1140570, 1356885, 1380690, 1457395, 1710855, 1748874, 2071035, 2623311, 2713770, 2914790, 3421710, 4142070, 4372185, 5246622, 7869933, 8744370, 13116555, 15739866, 26233110, 39349665, 78699330]

約数ペア:

[(1, 78699330), (2, 39349665), (3, 26233110), (5, 15739866), (6, 13116555), (9, 8744370), (10, 7869933), (15, 5246622), (18, 4372185), (19, 4142070), (23, 3421710), (27, 2914790), (29, 2713770), (30, 2623311), (38, 2071035), (45, 1748874), (46, 1710855), (54, 1457395), (57, 1380690), (58, 1356885), (69, 1140570), (87, 904590), (90, 874437), (95, 828414), (114, 690345), (115, 684342), (135, 582958), (138, 570285), (145, 542754), (171, 460230), (174, 452295), (190, 414207), (207, 380190), (230, 342171), (261, 301530), (270, 291479), (285, 276138), (290, 271377), (342, 230115), (345, 228114), (414, 190095), (435, 180918), (437, 180090), (513, 153410), (522, 150765), (529, 148770), (551, 142830), (570, 138069), (621, 126730), (667, 117990), (690, 114057), (783, 100510), (855, 92046), (870, 90459), (874, 90045), (1026, 76705), (1035, 76038), (1058, 74385), (1102, 71415), (1242, 63365), (1305, 60306), (1311, 60030), (1334, 58995), (1566, 50255), (1587, 49590), (1653, 47610), (1710, 46023), (2001, 39330), (2070, 38019), (2185, 36018), (2565, 30682), (2610, 30153), (2622, 30015), (2645, 29754), (2755, 28566), (3105, 25346), (3174, 24795), (3306, 23805), (3335, 23598), (3915, 20102), (3933, 20010), (4002, 19665), (4370, 18009), (4761, 16530), (4959, 15870), (5130, 15341), (5290, 14877), (5510, 14283), (6003, 13110), (6210, 12673), (6555, 12006), (6670, 11799), (7830, 10051), (7866, 10005), (7935, 9918), (8265, 9522)]