143491250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 120

約数和(自身を含む): 331693824

約数和(自身を除く): 188202574

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 31, 35, 46, 50, 62, 70, 115, 125, 155, 161, 175, 217, 230, 250, 310, 322, 350, 434, 529, 575, 625, 713, 775, 805, 875, 1058, 1085, 1150, 1250, 1426, 1550, 1610, 1750, 2170, 2645, 2875, 3565, 3703, 3875, 4025, 4375, 4991, 5290, 5425, 5750, 7130, 7406, 7750, 8050, 8750, 9982, 10850, 13225, 14375, 16399, 17825, 18515, 19375, 20125, 24955, 26450, 27125, 28750, 32798, 35650, 37030, 38750, 40250, 49910, 54250, 66125, 81995, 89125, 92575, 100625, 114793, 124775, 132250, 135625, 163990, 178250, 185150, 201250, 229586, 249550, 271250, 330625, 409975, 445625, 462875, 573965, 623875, 661250, 819950, 891250, 925750, 1147930, 1247750, 2049875, 2314375, 2869825, 3119375, 4099750, 4628750, 5739650, 6238750, 10249375, 14349125, 20498750, 28698250, 71745625, 143491250]

約数ペア:

[(1, 143491250), (2, 71745625), (5, 28698250), (7, 20498750), (10, 14349125), (14, 10249375), (23, 6238750), (25, 5739650), (31, 4628750), (35, 4099750), (46, 3119375), (50, 2869825), (62, 2314375), (70, 2049875), (115, 1247750), (125, 1147930), (155, 925750), (161, 891250), (175, 819950), (217, 661250), (230, 623875), (250, 573965), (310, 462875), (322, 445625), (350, 409975), (434, 330625), (529, 271250), (575, 249550), (625, 229586), (713, 201250), (775, 185150), (805, 178250), (875, 163990), (1058, 135625), (1085, 132250), (1150, 124775), (1250, 114793), (1426, 100625), (1550, 92575), (1610, 89125), (1750, 81995), (2170, 66125), (2645, 54250), (2875, 49910), (3565, 40250), (3703, 38750), (3875, 37030), (4025, 35650), (4375, 32798), (4991, 28750), (5290, 27125), (5425, 26450), (5750, 24955), (7130, 20125), (7406, 19375), (7750, 18515), (8050, 17825), (8750, 16399), (9982, 14375), (10850, 13225)]