83639550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{17987}}^1$

素因数の和:18033

約数の個数: 48

約数和(自身を含む): 214129152

約数和(自身を除く): 130489602

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 17987, 35974, 53961, 89935, 107922, 179870, 269805, 449675, 539610, 557597, 899350, 1115194, 1349025, 1672791, 2698050, 2787985, 3345582, 5575970, 8363955, 13939925, 16727910, 27879850, 41819775, 83639550]

約数ペア:

[(1, 83639550), (2, 41819775), (3, 27879850), (5, 16727910), (6, 13939925), (10, 8363955), (15, 5575970), (25, 3345582), (30, 2787985), (31, 2698050), (50, 1672791), (62, 1349025), (75, 1115194), (93, 899350), (150, 557597), (155, 539610), (186, 449675), (310, 269805), (465, 179870), (775, 107922), (930, 89935), (1550, 53961), (2325, 35974), (4650, 17987)]