78779610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9619}}^1$

素因数の和:9652

約数の個数: 96

約数和(自身を含む): 252120960

約数和(自身を除く): 173341350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 9619, 19238, 28857, 48095, 57714, 67333, 86571, 96190, 125047, 134666, 144285, 173142, 201999, 250094, 288570, 336665, 375141, 403998, 432855, 605997, 625235, 673330, 750282, 865710, 875329, 1009995, 1125423, 1211994, 1250470, 1750658, 1875705, 2019990, 2250846, 2625987, 3029985, 3751410, 4376645, 5251974, 5627115, 6059970, 7877961, 8753290, 11254230, 13129935, 15755922, 26259870, 39389805, 78779610]

約数ペア:

[(1, 78779610), (2, 39389805), (3, 26259870), (5, 15755922), (6, 13129935), (7, 11254230), (9, 8753290), (10, 7877961), (13, 6059970), (14, 5627115), (15, 5251974), (18, 4376645), (21, 3751410), (26, 3029985), (30, 2625987), (35, 2250846), (39, 2019990), (42, 1875705), (45, 1750658), (63, 1250470), (65, 1211994), (70, 1125423), (78, 1009995), (90, 875329), (91, 865710), (105, 750282), (117, 673330), (126, 625235), (130, 605997), (182, 432855), (195, 403998), (210, 375141), (234, 336665), (273, 288570), (315, 250094), (390, 201999), (455, 173142), (546, 144285), (585, 134666), (630, 125047), (819, 96190), (910, 86571), (1170, 67333), (1365, 57714), (1638, 48095), (2730, 28857), (4095, 19238), (8190, 9619)]