163884420

素因数分解:

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

素因数の和:1139

約数の個数: 216

約数和(自身を含む): 612854424

約数和(自身を除く): 448970004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 294, 306, 315, 340, 357, 420, 441, 476, 490, 510, 588, 595, 612, 630, 714, 735, 765, 833, 882, 980, 1020, 1071, 1093, 1190, 1260, 1428, 1470, 1530, 1666, 1764, 1785, 2142, 2186, 2205, 2380, 2499, 2940, 3060, 3279, 3332, 3570, 4165, 4284, 4372, 4410, 4998, 5355, 5465, 6558, 7140, 7497, 7651, 8330, 8820, 9837, 9996, 10710, 10930, 12495, 13116, 14994, 15302, 16395, 16660, 18581, 19674, 21420, 21860, 22953, 24990, 29988, 30604, 32790, 37162, 37485, 38255, 39348, 45906, 49185, 49980, 53557, 55743, 65580, 68859, 74324, 74970, 76510, 91812, 92905, 98370, 107114, 111486, 114765, 130067, 137718, 149940, 153020, 160671, 167229, 185810, 196740, 214228, 222972, 229530, 260134, 267785, 275436, 278715, 321342, 334458, 344295, 371620, 390201, 459060, 482013, 520268, 535570, 557430, 642684, 650335, 668916, 688590, 780402, 803355, 836145, 910469, 964026, 1071140, 1114860, 1170603, 1300670, 1377180, 1560804, 1606710, 1672290, 1820938, 1928052, 1951005, 2341206, 2410065, 2601340, 2731407, 3213420, 3344580, 3641876, 3902010, 4552345, 4682412, 4820130, 5462814, 5853015, 7804020, 8194221, 9104690, 9640260, 10925628, 11706030, 13657035, 16388442, 18209380, 23412060, 27314070, 32776884, 40971105, 54628140, 81942210, 163884420]

約数ペア:

[(1, 163884420), (2, 81942210), (3, 54628140), (4, 40971105), (5, 32776884), (6, 27314070), (7, 23412060), (9, 18209380), (10, 16388442), (12, 13657035), (14, 11706030), (15, 10925628), (17, 9640260), (18, 9104690), (20, 8194221), (21, 7804020), (28, 5853015), (30, 5462814), (34, 4820130), (35, 4682412), (36, 4552345), (42, 3902010), (45, 3641876), (49, 3344580), (51, 3213420), (60, 2731407), (63, 2601340), (68, 2410065), (70, 2341206), (84, 1951005), (85, 1928052), (90, 1820938), (98, 1672290), (102, 1606710), (105, 1560804), (119, 1377180), (126, 1300670), (140, 1170603), (147, 1114860), (153, 1071140), (170, 964026), (180, 910469), (196, 836145), (204, 803355), (210, 780402), (238, 688590), (245, 668916), (252, 650335), (255, 642684), (294, 557430), (306, 535570), (315, 520268), (340, 482013), (357, 459060), (420, 390201), (441, 371620), (476, 344295), (490, 334458), (510, 321342), (588, 278715), (595, 275436), (612, 267785), (630, 260134), (714, 229530), (735, 222972), (765, 214228), (833, 196740), (882, 185810), (980, 167229), (1020, 160671), (1071, 153020), (1093, 149940), (1190, 137718), (1260, 130067), (1428, 114765), (1470, 111486), (1530, 107114), (1666, 98370), (1764, 92905), (1785, 91812), (2142, 76510), (2186, 74970), (2205, 74324), (2380, 68859), (2499, 65580), (2940, 55743), (3060, 53557), (3279, 49980), (3332, 49185), (3570, 45906), (4165, 39348), (4284, 38255), (4372, 37485), (4410, 37162), (4998, 32790), (5355, 30604), (5465, 29988), (6558, 24990), (7140, 22953), (7497, 21860), (7651, 21420), (8330, 19674), (8820, 18581), (9837, 16660), (9996, 16395), (10710, 15302), (10930, 14994), (12495, 13116)]