201112821810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1\times {\mathrm{30983}}^1$

素因数の和:31857

約数の個数: 128

約数和(自身を含む): 555481152000

約数和(自身を除く): 354368330190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 829, 870, 1305, 1566, 1658, 2487, 2610, 3915, 4145, 4974, 7461, 7830, 8290, 12435, 14922, 22383, 24041, 24870, 30983, 37305, 44766, 48082, 61966, 72123, 74610, 92949, 111915, 120205, 144246, 154915, 185898, 216369, 223830, 240410, 278847, 309830, 360615, 432738, 464745, 557694, 649107, 721230, 836541, 898507, 929490, 1081845, 1298214, 1394235, 1673082, 1797014, 2163690, 2695521, 2788470, 3245535, 4182705, 4492535, 5391042, 6491070, 8086563, 8365410, 8985070, 13477605, 16173126, 24259689, 25684907, 26955210, 40432815, 48519378, 51369814, 77054721, 80865630, 121298445, 128424535, 154109442, 231164163, 242596890, 256849070, 385273605, 462328326, 693492489, 744862303, 770547210, 1155820815, 1386984978, 1489724606, 2234586909, 2311641630, 3467462445, 3724311515, 4469173818, 6703760727, 6934924890, 7448623030, 11172934545, 13407521454, 20111282181, 22345869090, 33518803635, 40222564362, 67037607270, 100556410905, 201112821810]

約数ペア:

[(1, 201112821810), (2, 100556410905), (3, 67037607270), (5, 40222564362), (6, 33518803635), (9, 22345869090), (10, 20111282181), (15, 13407521454), (18, 11172934545), (27, 7448623030), (29, 6934924890), (30, 6703760727), (45, 4469173818), (54, 3724311515), (58, 3467462445), (87, 2311641630), (90, 2234586909), (135, 1489724606), (145, 1386984978), (174, 1155820815), (261, 770547210), (270, 744862303), (290, 693492489), (435, 462328326), (522, 385273605), (783, 256849070), (829, 242596890), (870, 231164163), (1305, 154109442), (1566, 128424535), (1658, 121298445), (2487, 80865630), (2610, 77054721), (3915, 51369814), (4145, 48519378), (4974, 40432815), (7461, 26955210), (7830, 25684907), (8290, 24259689), (12435, 16173126), (14922, 13477605), (22383, 8985070), (24041, 8365410), (24870, 8086563), (30983, 6491070), (37305, 5391042), (44766, 4492535), (48082, 4182705), (61966, 3245535), (72123, 2788470), (74610, 2695521), (92949, 2163690), (111915, 1797014), (120205, 1673082), (144246, 1394235), (154915, 1298214), (185898, 1081845), (216369, 929490), (223830, 898507), (240410, 836541), (278847, 721230), (309830, 649107), (360615, 557694), (432738, 464745)]