143140950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 108

約数和(自身を含む): 398578284

約数和(自身を除く): 255437334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 331, 450, 465, 558, 662, 775, 930, 961, 993, 1395, 1550, 1655, 1922, 1986, 2325, 2790, 2883, 2979, 3310, 4650, 4805, 4965, 5766, 5958, 6975, 8275, 8649, 9610, 9930, 10261, 13950, 14415, 14895, 16550, 17298, 20522, 24025, 24825, 28830, 29790, 30783, 43245, 48050, 49650, 51305, 61566, 72075, 74475, 86490, 92349, 102610, 144150, 148950, 153915, 184698, 216225, 256525, 307830, 318091, 432450, 461745, 513050, 636182, 769575, 923490, 954273, 1539150, 1590455, 1908546, 2308725, 2862819, 3180910, 4617450, 4771365, 5725638, 7952275, 9542730, 14314095, 15904550, 23856825, 28628190, 47713650, 71570475, 143140950]

約数ペア:

[(1, 143140950), (2, 71570475), (3, 47713650), (5, 28628190), (6, 23856825), (9, 15904550), (10, 14314095), (15, 9542730), (18, 7952275), (25, 5725638), (30, 4771365), (31, 4617450), (45, 3180910), (50, 2862819), (62, 2308725), (75, 1908546), (90, 1590455), (93, 1539150), (150, 954273), (155, 923490), (186, 769575), (225, 636182), (279, 513050), (310, 461745), (331, 432450), (450, 318091), (465, 307830), (558, 256525), (662, 216225), (775, 184698), (930, 153915), (961, 148950), (993, 144150), (1395, 102610), (1550, 92349), (1655, 86490), (1922, 74475), (1986, 72075), (2325, 61566), (2790, 51305), (2883, 49650), (2979, 48050), (3310, 43245), (4650, 30783), (4805, 29790), (4965, 28830), (5766, 24825), (5958, 24025), (6975, 20522), (8275, 17298), (8649, 16550), (9610, 14895), (9930, 14415), (10261, 13950)]