302958040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 928972800

約数和(自身を除く): 626014760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 31, 35, 38, 40, 44, 55, 56, 62, 70, 76, 77, 88, 95, 110, 124, 133, 140, 152, 154, 155, 167, 190, 209, 217, 220, 248, 266, 280, 308, 310, 334, 341, 380, 385, 418, 434, 440, 532, 589, 616, 620, 665, 668, 682, 760, 770, 835, 836, 868, 1045, 1064, 1085, 1169, 1178, 1240, 1330, 1336, 1364, 1463, 1540, 1670, 1672, 1705, 1736, 1837, 2090, 2170, 2338, 2356, 2387, 2660, 2728, 2926, 2945, 3080, 3173, 3340, 3410, 3674, 4123, 4180, 4340, 4676, 4712, 4774, 5177, 5320, 5845, 5852, 5890, 6346, 6479, 6680, 6820, 7315, 7348, 8246, 8360, 8680, 9185, 9352, 9548, 10354, 11690, 11704, 11780, 11935, 12692, 12859, 12958, 13640, 14630, 14696, 15865, 16492, 18370, 19096, 20615, 20708, 22211, 23380, 23560, 23870, 25384, 25718, 25885, 25916, 29260, 31730, 32395, 32984, 34903, 36239, 36740, 41230, 41416, 44422, 45353, 46760, 47740, 51436, 51770, 51832, 56947, 58520, 63460, 64295, 64790, 69806, 72478, 73480, 82460, 88844, 90706, 95480, 98363, 102872, 103540, 111055, 113894, 126920, 128590, 129580, 139612, 144956, 164920, 174515, 177688, 181195, 181412, 196726, 207080, 222110, 226765, 227788, 244321, 257180, 259160, 279224, 284735, 289912, 349030, 362390, 362824, 393452, 398629, 444220, 453530, 455576, 488642, 491815, 514360, 569470, 688541, 698060, 724780, 786904, 797258, 888440, 907060, 977284, 983630, 1081993, 1138940, 1221605, 1377082, 1396120, 1449560, 1594516, 1814120, 1954568, 1967260, 1993145, 2163986, 2277880, 2443210, 2754164, 3189032, 3442705, 3934520, 3986290, 4327972, 4886420, 5409965, 5508328, 6885410, 7573951, 7972580, 8655944, 9772840, 10819930, 13770820, 15147902, 15945160, 21639860, 27541640, 30295804, 37869755, 43279720, 60591608, 75739510, 151479020, 302958040]

約数ペア:

[(1, 302958040), (2, 151479020), (4, 75739510), (5, 60591608), (7, 43279720), (8, 37869755), (10, 30295804), (11, 27541640), (14, 21639860), (19, 15945160), (20, 15147902), (22, 13770820), (28, 10819930), (31, 9772840), (35, 8655944), (38, 7972580), (40, 7573951), (44, 6885410), (55, 5508328), (56, 5409965), (62, 4886420), (70, 4327972), (76, 3986290), (77, 3934520), (88, 3442705), (95, 3189032), (110, 2754164), (124, 2443210), (133, 2277880), (140, 2163986), (152, 1993145), (154, 1967260), (155, 1954568), (167, 1814120), (190, 1594516), (209, 1449560), (217, 1396120), (220, 1377082), (248, 1221605), (266, 1138940), (280, 1081993), (308, 983630), (310, 977284), (334, 907060), (341, 888440), (380, 797258), (385, 786904), (418, 724780), (434, 698060), (440, 688541), (532, 569470), (589, 514360), (616, 491815), (620, 488642), (665, 455576), (668, 453530), (682, 444220), (760, 398629), (770, 393452), (835, 362824), (836, 362390), (868, 349030), (1045, 289912), (1064, 284735), (1085, 279224), (1169, 259160), (1178, 257180), (1240, 244321), (1330, 227788), (1336, 226765), (1364, 222110), (1463, 207080), (1540, 196726), (1670, 181412), (1672, 181195), (1705, 177688), (1736, 174515), (1837, 164920), (2090, 144956), (2170, 139612), (2338, 129580), (2356, 128590), (2387, 126920), (2660, 113894), (2728, 111055), (2926, 103540), (2945, 102872), (3080, 98363), (3173, 95480), (3340, 90706), (3410, 88844), (3674, 82460), (4123, 73480), (4180, 72478), (4340, 69806), (4676, 64790), (4712, 64295), (4774, 63460), (5177, 58520), (5320, 56947), (5845, 51832), (5852, 51770), (5890, 51436), (6346, 47740), (6479, 46760), (6680, 45353), (6820, 44422), (7315, 41416), (7348, 41230), (8246, 36740), (8360, 36239), (8680, 34903), (9185, 32984), (9352, 32395), (9548, 31730), (10354, 29260), (11690, 25916), (11704, 25885), (11780, 25718), (11935, 25384), (12692, 23870), (12859, 23560), (12958, 23380), (13640, 22211), (14630, 20708), (14696, 20615), (15865, 19096), (16492, 18370)]