245826630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1140

約数の個数: 192

約数和(自身を含む): 808159680

約数和(自身を除く): 562333050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 49, 51, 54, 63, 70, 85, 90, 98, 102, 105, 119, 126, 135, 147, 153, 170, 189, 210, 238, 245, 255, 270, 294, 306, 315, 357, 378, 441, 459, 490, 510, 595, 630, 714, 735, 765, 833, 882, 918, 945, 1071, 1093, 1190, 1323, 1470, 1530, 1666, 1785, 1890, 2142, 2186, 2205, 2295, 2499, 2646, 3213, 3279, 3570, 4165, 4410, 4590, 4998, 5355, 5465, 6426, 6558, 6615, 7497, 7651, 8330, 9837, 10710, 10930, 12495, 13230, 14994, 15302, 16065, 16395, 18581, 19674, 22491, 22953, 24990, 29511, 32130, 32790, 37162, 37485, 38255, 44982, 45906, 49185, 53557, 55743, 59022, 68859, 74970, 76510, 92905, 98370, 107114, 111486, 112455, 114765, 130067, 137718, 147555, 160671, 167229, 185810, 206577, 224910, 229530, 260134, 267785, 278715, 295110, 321342, 334458, 344295, 390201, 413154, 482013, 501687, 535570, 557430, 650335, 688590, 780402, 803355, 836145, 910469, 964026, 1003374, 1032885, 1170603, 1300670, 1446039, 1606710, 1672290, 1820938, 1951005, 2065770, 2341206, 2410065, 2508435, 2731407, 2892078, 3511809, 3902010, 4552345, 4820130, 5016870, 5462814, 5853015, 7023618, 7230195, 8194221, 9104690, 11706030, 13657035, 14460390, 16388442, 17559045, 24582663, 27314070, 35118090, 40971105, 49165326, 81942210, 122913315, 245826630]

約数ペア:

[(1, 245826630), (2, 122913315), (3, 81942210), (5, 49165326), (6, 40971105), (7, 35118090), (9, 27314070), (10, 24582663), (14, 17559045), (15, 16388442), (17, 14460390), (18, 13657035), (21, 11706030), (27, 9104690), (30, 8194221), (34, 7230195), (35, 7023618), (42, 5853015), (45, 5462814), (49, 5016870), (51, 4820130), (54, 4552345), (63, 3902010), (70, 3511809), (85, 2892078), (90, 2731407), (98, 2508435), (102, 2410065), (105, 2341206), (119, 2065770), (126, 1951005), (135, 1820938), (147, 1672290), (153, 1606710), (170, 1446039), (189, 1300670), (210, 1170603), (238, 1032885), (245, 1003374), (255, 964026), (270, 910469), (294, 836145), (306, 803355), (315, 780402), (357, 688590), (378, 650335), (441, 557430), (459, 535570), (490, 501687), (510, 482013), (595, 413154), (630, 390201), (714, 344295), (735, 334458), (765, 321342), (833, 295110), (882, 278715), (918, 267785), (945, 260134), (1071, 229530), (1093, 224910), (1190, 206577), (1323, 185810), (1470, 167229), (1530, 160671), (1666, 147555), (1785, 137718), (1890, 130067), (2142, 114765), (2186, 112455), (2205, 111486), (2295, 107114), (2499, 98370), (2646, 92905), (3213, 76510), (3279, 74970), (3570, 68859), (4165, 59022), (4410, 55743), (4590, 53557), (4998, 49185), (5355, 45906), (5465, 44982), (6426, 38255), (6558, 37485), (6615, 37162), (7497, 32790), (7651, 32130), (8330, 29511), (9837, 24990), (10710, 22953), (10930, 22491), (12495, 19674), (13230, 18581), (14994, 16395), (15302, 16065)]