195971490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15227}}^1$

素因数の和:15264

約数の個数: 96

約数和(自身を含む): 598643136

約数和(自身を除く): 402671646

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 15227, 30454, 45681, 76135, 91362, 137043, 152270, 167497, 197951, 228405, 274086, 334994, 395902, 456810, 502491, 593853, 685215, 837485, 989755, 1004982, 1187706, 1370430, 1507473, 1674970, 1781559, 1979510, 2177461, 2512455, 2969265, 3014946, 3563118, 4354922, 5024910, 5938530, 6532383, 7537365, 8907795, 10887305, 13064766, 15074730, 17815590, 19597149, 21774610, 32661915, 39194298, 65323830, 97985745, 195971490]

約数ペア:

[(1, 195971490), (2, 97985745), (3, 65323830), (5, 39194298), (6, 32661915), (9, 21774610), (10, 19597149), (11, 17815590), (13, 15074730), (15, 13064766), (18, 10887305), (22, 8907795), (26, 7537365), (30, 6532383), (33, 5938530), (39, 5024910), (45, 4354922), (55, 3563118), (65, 3014946), (66, 2969265), (78, 2512455), (90, 2177461), (99, 1979510), (110, 1781559), (117, 1674970), (130, 1507473), (143, 1370430), (165, 1187706), (195, 1004982), (198, 989755), (234, 837485), (286, 685215), (330, 593853), (390, 502491), (429, 456810), (495, 395902), (585, 334994), (715, 274086), (858, 228405), (990, 197951), (1170, 167497), (1287, 152270), (1430, 137043), (2145, 91362), (2574, 76135), (4290, 45681), (6435, 30454), (12870, 15227)]