205832430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4639}}^1$

素因数の和:4698

約数の個数: 96

約数和(自身を含む): 586310400

約数和(自身を除く): 380477970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 85, 87, 90, 102, 145, 153, 170, 174, 255, 261, 290, 306, 435, 493, 510, 522, 765, 870, 986, 1305, 1479, 1530, 2465, 2610, 2958, 4437, 4639, 4930, 7395, 8874, 9278, 13917, 14790, 22185, 23195, 27834, 41751, 44370, 46390, 69585, 78863, 83502, 134531, 139170, 157726, 208755, 236589, 269062, 394315, 403593, 417510, 473178, 672655, 709767, 788630, 807186, 1182945, 1210779, 1345310, 1419534, 2017965, 2287027, 2365890, 2421558, 3548835, 4035930, 4574054, 6053895, 6861081, 7097670, 11435135, 12107790, 13722162, 20583243, 22870270, 34305405, 41166486, 68610810, 102916215, 205832430]

約数ペア:

[(1, 205832430), (2, 102916215), (3, 68610810), (5, 41166486), (6, 34305405), (9, 22870270), (10, 20583243), (15, 13722162), (17, 12107790), (18, 11435135), (29, 7097670), (30, 6861081), (34, 6053895), (45, 4574054), (51, 4035930), (58, 3548835), (85, 2421558), (87, 2365890), (90, 2287027), (102, 2017965), (145, 1419534), (153, 1345310), (170, 1210779), (174, 1182945), (255, 807186), (261, 788630), (290, 709767), (306, 672655), (435, 473178), (493, 417510), (510, 403593), (522, 394315), (765, 269062), (870, 236589), (986, 208755), (1305, 157726), (1479, 139170), (1530, 134531), (2465, 83502), (2610, 78863), (2958, 69585), (4437, 46390), (4639, 44370), (4930, 41751), (7395, 27834), (8874, 23195), (9278, 22185), (13917, 14790)]