184729140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20123}}^1$

素因数の和:20158

約数の個数: 96

約数和(自身を含む): 608549760

約数和(自身を除く): 423820620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 20123, 40246, 60369, 80492, 100615, 120738, 181107, 201230, 241476, 301845, 342091, 362214, 402460, 543321, 603690, 684182, 724428, 905535, 1026273, 1086642, 1207380, 1368364, 1710455, 1811070, 2052546, 2173284, 2716605, 3078819, 3420910, 3622140, 4105092, 5131365, 5433210, 6157638, 6841820, 9236457, 10262730, 10866420, 12315276, 15394095, 18472914, 20525460, 30788190, 36945828, 46182285, 61576380, 92364570, 184729140]

約数ペア:

[(1, 184729140), (2, 92364570), (3, 61576380), (4, 46182285), (5, 36945828), (6, 30788190), (9, 20525460), (10, 18472914), (12, 15394095), (15, 12315276), (17, 10866420), (18, 10262730), (20, 9236457), (27, 6841820), (30, 6157638), (34, 5433210), (36, 5131365), (45, 4105092), (51, 3622140), (54, 3420910), (60, 3078819), (68, 2716605), (85, 2173284), (90, 2052546), (102, 1811070), (108, 1710455), (135, 1368364), (153, 1207380), (170, 1086642), (180, 1026273), (204, 905535), (255, 724428), (270, 684182), (306, 603690), (340, 543321), (459, 402460), (510, 362214), (540, 342091), (612, 301845), (765, 241476), (918, 201230), (1020, 181107), (1530, 120738), (1836, 100615), (2295, 80492), (3060, 60369), (4590, 40246), (9180, 20123)]