202206420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86413}}^1$

素因数の和:86441

約数の個数: 72

約数和(自身を含む): 660548616

約数和(自身を除く): 458342196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 86413, 172826, 259239, 345652, 432065, 518478, 777717, 864130, 1036956, 1123369, 1296195, 1555434, 1728260, 2246738, 2592390, 3110868, 3370107, 3888585, 4493476, 5184780, 5616845, 6740214, 7777170, 10110321, 11233690, 13480428, 15554340, 16850535, 20220642, 22467380, 33701070, 40441284, 50551605, 67402140, 101103210, 202206420]

約数ペア:

[(1, 202206420), (2, 101103210), (3, 67402140), (4, 50551605), (5, 40441284), (6, 33701070), (9, 22467380), (10, 20220642), (12, 16850535), (13, 15554340), (15, 13480428), (18, 11233690), (20, 10110321), (26, 7777170), (30, 6740214), (36, 5616845), (39, 5184780), (45, 4493476), (52, 3888585), (60, 3370107), (65, 3110868), (78, 2592390), (90, 2246738), (117, 1728260), (130, 1555434), (156, 1296195), (180, 1123369), (195, 1036956), (234, 864130), (260, 777717), (390, 518478), (468, 432065), (585, 345652), (780, 259239), (1170, 172826), (2340, 86413)]