298848060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1153

約数の個数: 216

約数和(自身を含む): 1089518976

約数和(自身を除く): 790670916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 62, 63, 70, 84, 90, 93, 98, 105, 124, 126, 140, 147, 155, 180, 186, 196, 210, 217, 245, 252, 279, 294, 310, 315, 372, 420, 434, 441, 465, 490, 558, 588, 620, 630, 651, 735, 868, 882, 930, 980, 1085, 1093, 1116, 1260, 1302, 1395, 1470, 1519, 1764, 1860, 1953, 2170, 2186, 2205, 2604, 2790, 2940, 3038, 3255, 3279, 3906, 4340, 4372, 4410, 4557, 5465, 5580, 6076, 6510, 6558, 7595, 7651, 7812, 8820, 9114, 9765, 9837, 10930, 13020, 13116, 13671, 15190, 15302, 16395, 18228, 19530, 19674, 21860, 22785, 22953, 27342, 30380, 30604, 32790, 33883, 38255, 39060, 39348, 45570, 45906, 49185, 53557, 54684, 65580, 67766, 68355, 68859, 76510, 91140, 91812, 98370, 101649, 107114, 114765, 135532, 136710, 137718, 153020, 160671, 169415, 196740, 203298, 214228, 229530, 237181, 267785, 273420, 275436, 304947, 321342, 338830, 344295, 406596, 459060, 474362, 482013, 508245, 535570, 609894, 642684, 677660, 688590, 711543, 803355, 948724, 964026, 1016490, 1071140, 1185905, 1219788, 1377180, 1423086, 1524735, 1606710, 1660267, 1928052, 2032980, 2134629, 2371810, 2410065, 2846172, 3049470, 3213420, 3320534, 3557715, 4269258, 4743620, 4820130, 4980801, 6098940, 6641068, 7115430, 8301335, 8538516, 9640260, 9961602, 10673145, 14230860, 14942403, 16602670, 19923204, 21346290, 24904005, 29884806, 33205340, 42692580, 49808010, 59769612, 74712015, 99616020, 149424030, 298848060]

約数ペア:

[(1, 298848060), (2, 149424030), (3, 99616020), (4, 74712015), (5, 59769612), (6, 49808010), (7, 42692580), (9, 33205340), (10, 29884806), (12, 24904005), (14, 21346290), (15, 19923204), (18, 16602670), (20, 14942403), (21, 14230860), (28, 10673145), (30, 9961602), (31, 9640260), (35, 8538516), (36, 8301335), (42, 7115430), (45, 6641068), (49, 6098940), (60, 4980801), (62, 4820130), (63, 4743620), (70, 4269258), (84, 3557715), (90, 3320534), (93, 3213420), (98, 3049470), (105, 2846172), (124, 2410065), (126, 2371810), (140, 2134629), (147, 2032980), (155, 1928052), (180, 1660267), (186, 1606710), (196, 1524735), (210, 1423086), (217, 1377180), (245, 1219788), (252, 1185905), (279, 1071140), (294, 1016490), (310, 964026), (315, 948724), (372, 803355), (420, 711543), (434, 688590), (441, 677660), (465, 642684), (490, 609894), (558, 535570), (588, 508245), (620, 482013), (630, 474362), (651, 459060), (735, 406596), (868, 344295), (882, 338830), (930, 321342), (980, 304947), (1085, 275436), (1093, 273420), (1116, 267785), (1260, 237181), (1302, 229530), (1395, 214228), (1470, 203298), (1519, 196740), (1764, 169415), (1860, 160671), (1953, 153020), (2170, 137718), (2186, 136710), (2205, 135532), (2604, 114765), (2790, 107114), (2940, 101649), (3038, 98370), (3255, 91812), (3279, 91140), (3906, 76510), (4340, 68859), (4372, 68355), (4410, 67766), (4557, 65580), (5465, 54684), (5580, 53557), (6076, 49185), (6510, 45906), (6558, 45570), (7595, 39348), (7651, 39060), (7812, 38255), (8820, 33883), (9114, 32790), (9765, 30604), (9837, 30380), (10930, 27342), (13020, 22953), (13116, 22785), (13671, 21860), (15190, 19674), (15302, 19530), (16395, 18228)]