40083000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 129392640

約数和(自身を除く): 89309640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 431, 465, 500, 600, 620, 744, 750, 775, 862, 930, 1000, 1240, 1293, 1500, 1550, 1724, 1860, 2155, 2325, 2586, 3000, 3100, 3448, 3720, 3875, 4310, 4650, 5172, 6200, 6465, 7750, 8620, 9300, 10344, 10775, 11625, 12930, 13361, 15500, 17240, 18600, 21550, 23250, 25860, 26722, 31000, 32325, 40083, 43100, 46500, 51720, 53444, 53875, 64650, 66805, 80166, 86200, 93000, 106888, 107750, 129300, 133610, 160332, 161625, 200415, 215500, 258600, 267220, 320664, 323250, 334025, 400830, 431000, 534440, 646500, 668050, 801660, 1002075, 1293000, 1336100, 1603320, 1670125, 2004150, 2672200, 3340250, 4008300, 5010375, 6680500, 8016600, 10020750, 13361000, 20041500, 40083000]

約数ペア:

[(1, 40083000), (2, 20041500), (3, 13361000), (4, 10020750), (5, 8016600), (6, 6680500), (8, 5010375), (10, 4008300), (12, 3340250), (15, 2672200), (20, 2004150), (24, 1670125), (25, 1603320), (30, 1336100), (31, 1293000), (40, 1002075), (50, 801660), (60, 668050), (62, 646500), (75, 534440), (93, 431000), (100, 400830), (120, 334025), (124, 323250), (125, 320664), (150, 267220), (155, 258600), (186, 215500), (200, 200415), (248, 161625), (250, 160332), (300, 133610), (310, 129300), (372, 107750), (375, 106888), (431, 93000), (465, 86200), (500, 80166), (600, 66805), (620, 64650), (744, 53875), (750, 53444), (775, 51720), (862, 46500), (930, 43100), (1000, 40083), (1240, 32325), (1293, 31000), (1500, 26722), (1550, 25860), (1724, 23250), (1860, 21550), (2155, 18600), (2325, 17240), (2586, 15500), (3000, 13361), (3100, 12930), (3448, 11625), (3720, 10775), (3875, 10344), (4310, 9300), (4650, 8620), (5172, 7750), (6200, 6465)]