106596100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 251108928

約数和(自身を除く): 144512828

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 167, 260, 325, 334, 491, 650, 668, 835, 982, 1300, 1670, 1964, 2171, 2455, 3340, 4175, 4342, 4910, 6383, 8350, 8684, 9820, 10855, 12275, 12766, 16700, 21710, 24550, 25532, 31915, 43420, 49100, 54275, 63830, 81997, 108550, 127660, 159575, 163994, 217100, 319150, 327988, 409985, 638300, 819970, 1065961, 1639940, 2049925, 2131922, 4099850, 4263844, 5329805, 8199700, 10659610, 21319220, 26649025, 53298050, 106596100]

約数ペア:

[(1, 106596100), (2, 53298050), (4, 26649025), (5, 21319220), (10, 10659610), (13, 8199700), (20, 5329805), (25, 4263844), (26, 4099850), (50, 2131922), (52, 2049925), (65, 1639940), (100, 1065961), (130, 819970), (167, 638300), (260, 409985), (325, 327988), (334, 319150), (491, 217100), (650, 163994), (668, 159575), (835, 127660), (982, 108550), (1300, 81997), (1670, 63830), (1964, 54275), (2171, 49100), (2455, 43420), (3340, 31915), (4175, 25532), (4342, 24550), (4910, 21710), (6383, 16700), (8350, 12766), (8684, 12275), (9820, 10855)]