143308980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 481178880

約数和(自身を除く): 337869900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 67, 68, 85, 90, 102, 108, 134, 135, 153, 170, 180, 201, 204, 233, 255, 268, 270, 306, 335, 340, 402, 459, 466, 510, 540, 603, 612, 670, 699, 765, 804, 918, 932, 1005, 1020, 1139, 1165, 1206, 1340, 1398, 1530, 1809, 1836, 2010, 2097, 2278, 2295, 2330, 2412, 2796, 3015, 3060, 3417, 3495, 3618, 3961, 4020, 4194, 4556, 4590, 4660, 5695, 6030, 6291, 6834, 6990, 7236, 7922, 8388, 9045, 9180, 10251, 10485, 11390, 11883, 12060, 12582, 13668, 13980, 15611, 15844, 17085, 18090, 19805, 20502, 20970, 22780, 23766, 25164, 30753, 31222, 31455, 34170, 35649, 36180, 39610, 41004, 41940, 46833, 47532, 51255, 59415, 61506, 62444, 62910, 68340, 71298, 78055, 79220, 93666, 102510, 106947, 118830, 123012, 125820, 140499, 142596, 153765, 156110, 178245, 187332, 205020, 213894, 234165, 237660, 265387, 280998, 307530, 312220, 356490, 421497, 427788, 468330, 530774, 534735, 561996, 615060, 702495, 712980, 796161, 842994, 936660, 1061548, 1069470, 1326935, 1404990, 1592322, 1685988, 2107485, 2138940, 2388483, 2653870, 2809980, 3184644, 3980805, 4214970, 4776966, 5307740, 7165449, 7961610, 8429940, 9553932, 11942415, 14330898, 15923220, 23884830, 28661796, 35827245, 47769660, 71654490, 143308980]

約数ペア:

[(1, 143308980), (2, 71654490), (3, 47769660), (4, 35827245), (5, 28661796), (6, 23884830), (9, 15923220), (10, 14330898), (12, 11942415), (15, 9553932), (17, 8429940), (18, 7961610), (20, 7165449), (27, 5307740), (30, 4776966), (34, 4214970), (36, 3980805), (45, 3184644), (51, 2809980), (54, 2653870), (60, 2388483), (67, 2138940), (68, 2107485), (85, 1685988), (90, 1592322), (102, 1404990), (108, 1326935), (134, 1069470), (135, 1061548), (153, 936660), (170, 842994), (180, 796161), (201, 712980), (204, 702495), (233, 615060), (255, 561996), (268, 534735), (270, 530774), (306, 468330), (335, 427788), (340, 421497), (402, 356490), (459, 312220), (466, 307530), (510, 280998), (540, 265387), (603, 237660), (612, 234165), (670, 213894), (699, 205020), (765, 187332), (804, 178245), (918, 156110), (932, 153765), (1005, 142596), (1020, 140499), (1139, 125820), (1165, 123012), (1206, 118830), (1340, 106947), (1398, 102510), (1530, 93666), (1809, 79220), (1836, 78055), (2010, 71298), (2097, 68340), (2278, 62910), (2295, 62444), (2330, 61506), (2412, 59415), (2796, 51255), (3015, 47532), (3060, 46833), (3417, 41940), (3495, 41004), (3618, 39610), (3961, 36180), (4020, 35649), (4194, 34170), (4556, 31455), (4590, 31222), (4660, 30753), (5695, 25164), (6030, 23766), (6291, 22780), (6834, 20970), (6990, 20502), (7236, 19805), (7922, 18090), (8388, 17085), (9045, 15844), (9180, 15611), (10251, 13980), (10485, 13668), (11390, 12582), (11883, 12060)]