100216020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{98251}}^1$

素因数の和:98280

約数の個数: 48

約数和(自身を含む): 297114048

約数和(自身を除く): 196898028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 98251, 196502, 294753, 393004, 491255, 589506, 982510, 1179012, 1473765, 1670267, 1965020, 2947530, 3340534, 5010801, 5895060, 6681068, 8351335, 10021602, 16702670, 20043204, 25054005, 33405340, 50108010, 100216020]

約数ペア:

[(1, 100216020), (2, 50108010), (3, 33405340), (4, 25054005), (5, 20043204), (6, 16702670), (10, 10021602), (12, 8351335), (15, 6681068), (17, 5895060), (20, 5010801), (30, 3340534), (34, 2947530), (51, 1965020), (60, 1670267), (68, 1473765), (85, 1179012), (102, 982510), (170, 589506), (204, 491255), (255, 393004), (340, 294753), (510, 196502), (1020, 98251)]