206543610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25219}}^1$

素因数の和:25252

約数の個数: 96

約数和(自身を含む): 660965760

約数和(自身を除く): 454422150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 25219, 50438, 75657, 126095, 151314, 176533, 226971, 252190, 327847, 353066, 378285, 453942, 529599, 655694, 756570, 882665, 983541, 1059198, 1134855, 1588797, 1639235, 1765330, 1967082, 2269710, 2294929, 2647995, 2950623, 3177594, 3278470, 4589858, 4917705, 5295990, 5901246, 6884787, 7943985, 9835410, 11474645, 13769574, 14753115, 15887970, 20654361, 22949290, 29506230, 34423935, 41308722, 68847870, 103271805, 206543610]

約数ペア:

[(1, 206543610), (2, 103271805), (3, 68847870), (5, 41308722), (6, 34423935), (7, 29506230), (9, 22949290), (10, 20654361), (13, 15887970), (14, 14753115), (15, 13769574), (18, 11474645), (21, 9835410), (26, 7943985), (30, 6884787), (35, 5901246), (39, 5295990), (42, 4917705), (45, 4589858), (63, 3278470), (65, 3177594), (70, 2950623), (78, 2647995), (90, 2294929), (91, 2269710), (105, 1967082), (117, 1765330), (126, 1639235), (130, 1588797), (182, 1134855), (195, 1059198), (210, 983541), (234, 882665), (273, 756570), (315, 655694), (390, 529599), (455, 453942), (546, 378285), (585, 353066), (630, 327847), (819, 252190), (910, 226971), (1170, 176533), (1365, 151314), (1638, 126095), (2730, 75657), (4095, 50438), (8190, 25219)]