198100890

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6271}}^1$

素因数の和:6306

約数の個数: 96

約数和(自身を含む): 575318016

約数和(自身を除く): 377217126

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 810, 1053, 1170, 1215, 1755, 2106, 2430, 3159, 3510, 5265, 6271, 6318, 10530, 12542, 15795, 18813, 31355, 31590, 37626, 56439, 62710, 81523, 94065, 112878, 163046, 169317, 188130, 244569, 282195, 338634, 407615, 489138, 507951, 564390, 733707, 815230, 846585, 1015902, 1222845, 1467414, 1523853, 1693170, 2201121, 2445690, 2539755, 3047706, 3668535, 4402242, 5079510, 6603363, 7337070, 7619265, 11005605, 13206726, 15238530, 19810089, 22011210, 33016815, 39620178, 66033630, 99050445, 198100890]

約数ペア:

[(1, 198100890), (2, 99050445), (3, 66033630), (5, 39620178), (6, 33016815), (9, 22011210), (10, 19810089), (13, 15238530), (15, 13206726), (18, 11005605), (26, 7619265), (27, 7337070), (30, 6603363), (39, 5079510), (45, 4402242), (54, 3668535), (65, 3047706), (78, 2539755), (81, 2445690), (90, 2201121), (117, 1693170), (130, 1523853), (135, 1467414), (162, 1222845), (195, 1015902), (234, 846585), (243, 815230), (270, 733707), (351, 564390), (390, 507951), (405, 489138), (486, 407615), (585, 338634), (702, 282195), (810, 244569), (1053, 188130), (1170, 169317), (1215, 163046), (1755, 112878), (2106, 94065), (2430, 81523), (3159, 62710), (3510, 56439), (5265, 37626), (6271, 31590), (6318, 31355), (10530, 18813), (12542, 15795)]