114428580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{272449}}^1$

素因数の和:272468

約数の個数: 48

約数和(自身を含む): 366172800

約数和(自身を除く): 251744220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 272449, 544898, 817347, 1089796, 1362245, 1634694, 1907143, 2724490, 3269388, 3814286, 4086735, 5448980, 5721429, 7628572, 8173470, 9535715, 11442858, 16346940, 19071430, 22885716, 28607145, 38142860, 57214290, 114428580]

約数ペア:

[(1, 114428580), (2, 57214290), (3, 38142860), (4, 28607145), (5, 22885716), (6, 19071430), (7, 16346940), (10, 11442858), (12, 9535715), (14, 8173470), (15, 7628572), (20, 5721429), (21, 5448980), (28, 4086735), (30, 3814286), (35, 3269388), (42, 2724490), (60, 1907143), (70, 1634694), (84, 1362245), (105, 1089796), (140, 817347), (210, 544898), (420, 272449)]