98299100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 230329008

約数和(自身を除く): 132029908

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 53, 68, 85, 100, 106, 170, 212, 265, 340, 425, 530, 850, 901, 1060, 1091, 1325, 1700, 1802, 2182, 2650, 3604, 4364, 4505, 5300, 5455, 9010, 10910, 18020, 18547, 21820, 22525, 27275, 37094, 45050, 54550, 57823, 74188, 90100, 92735, 109100, 115646, 185470, 231292, 289115, 370940, 463675, 578230, 927350, 982991, 1156460, 1445575, 1854700, 1965982, 2891150, 3931964, 4914955, 5782300, 9829910, 19659820, 24574775, 49149550, 98299100]

約数ペア:

[(1, 98299100), (2, 49149550), (4, 24574775), (5, 19659820), (10, 9829910), (17, 5782300), (20, 4914955), (25, 3931964), (34, 2891150), (50, 1965982), (53, 1854700), (68, 1445575), (85, 1156460), (100, 982991), (106, 927350), (170, 578230), (212, 463675), (265, 370940), (340, 289115), (425, 231292), (530, 185470), (850, 115646), (901, 109100), (1060, 92735), (1091, 90100), (1325, 74188), (1700, 57823), (1802, 54550), (2182, 45050), (2650, 37094), (3604, 27275), (4364, 22525), (4505, 21820), (5300, 18547), (5455, 18020), (9010, 10910)]