84689730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 227026800

約数和(自身を除く): 142337070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 97, 109, 178, 194, 218, 267, 291, 327, 445, 485, 534, 545, 582, 654, 801, 873, 890, 970, 981, 1090, 1335, 1455, 1602, 1635, 1746, 1962, 2670, 2910, 3270, 4005, 4365, 4905, 8010, 8633, 8730, 9701, 9810, 10573, 17266, 19402, 21146, 25899, 29103, 31719, 43165, 48505, 51798, 52865, 58206, 63438, 77697, 86330, 87309, 95157, 97010, 105730, 129495, 145515, 155394, 158595, 174618, 190314, 258990, 291030, 317190, 388485, 436545, 475785, 776970, 873090, 940997, 951570, 1881994, 2822991, 4704985, 5645982, 8468973, 9409970, 14114955, 16937946, 28229910, 42344865, 84689730]

約数ペア:

[(1, 84689730), (2, 42344865), (3, 28229910), (5, 16937946), (6, 14114955), (9, 9409970), (10, 8468973), (15, 5645982), (18, 4704985), (30, 2822991), (45, 1881994), (89, 951570), (90, 940997), (97, 873090), (109, 776970), (178, 475785), (194, 436545), (218, 388485), (267, 317190), (291, 291030), (327, 258990), (445, 190314), (485, 174618), (534, 158595), (545, 155394), (582, 145515), (654, 129495), (801, 105730), (873, 97010), (890, 95157), (970, 87309), (981, 86330), (1090, 77697), (1335, 63438), (1455, 58206), (1602, 52865), (1635, 51798), (1746, 48505), (1962, 43165), (2670, 31719), (2910, 29103), (3270, 25899), (4005, 21146), (4365, 19402), (4905, 17266), (8010, 10573), (8633, 9810), (8730, 9701)]