2030165500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21713}}^1$

素因数の和:21760

約数の個数: 96

約数和(自身を含む): 5121724608

約数和(自身を除く): 3091559108

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 125, 170, 187, 220, 250, 275, 340, 374, 425, 500, 550, 748, 850, 935, 1100, 1375, 1700, 1870, 2125, 2750, 3740, 4250, 4675, 5500, 8500, 9350, 18700, 21713, 23375, 43426, 46750, 86852, 93500, 108565, 217130, 238843, 369121, 434260, 477686, 542825, 738242, 955372, 1085650, 1194215, 1476484, 1845605, 2171300, 2388430, 2714125, 3691210, 4060331, 4776860, 5428250, 5971075, 7382420, 8120662, 9228025, 10856500, 11942150, 16241324, 18456050, 20301655, 23884300, 29855375, 36912100, 40603310, 46140125, 59710750, 81206620, 92280250, 101508275, 119421500, 184560500, 203016550, 406033100, 507541375, 1015082750, 2030165500]

約数ペア:

[(1, 2030165500), (2, 1015082750), (4, 507541375), (5, 406033100), (10, 203016550), (11, 184560500), (17, 119421500), (20, 101508275), (22, 92280250), (25, 81206620), (34, 59710750), (44, 46140125), (50, 40603310), (55, 36912100), (68, 29855375), (85, 23884300), (100, 20301655), (110, 18456050), (125, 16241324), (170, 11942150), (187, 10856500), (220, 9228025), (250, 8120662), (275, 7382420), (340, 5971075), (374, 5428250), (425, 4776860), (500, 4060331), (550, 3691210), (748, 2714125), (850, 2388430), (935, 2171300), (1100, 1845605), (1375, 1476484), (1700, 1194215), (1870, 1085650), (2125, 955372), (2750, 738242), (3740, 542825), (4250, 477686), (4675, 434260), (5500, 369121), (8500, 238843), (9350, 217130), (18700, 108565), (21713, 93500), (23375, 86852), (43426, 46750)]