44430100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 108

約数和(自身を含む): 114367680

約数和(自身を除く): 69937580

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 169, 220, 239, 260, 275, 286, 325, 338, 478, 550, 572, 650, 676, 715, 845, 956, 1100, 1195, 1300, 1430, 1690, 1859, 2390, 2629, 2860, 3107, 3380, 3575, 3718, 4225, 4780, 5258, 5975, 6214, 7150, 7436, 8450, 9295, 10516, 11950, 12428, 13145, 14300, 15535, 16900, 18590, 23900, 26290, 31070, 34177, 37180, 40391, 46475, 52580, 62140, 65725, 68354, 77675, 80782, 92950, 131450, 136708, 155350, 161564, 170885, 185900, 201955, 262900, 310700, 341770, 403910, 444301, 683540, 807820, 854425, 888602, 1009775, 1708850, 1777204, 2019550, 2221505, 3417700, 4039100, 4443010, 8886020, 11107525, 22215050, 44430100]

約数ペア:

[(1, 44430100), (2, 22215050), (4, 11107525), (5, 8886020), (10, 4443010), (11, 4039100), (13, 3417700), (20, 2221505), (22, 2019550), (25, 1777204), (26, 1708850), (44, 1009775), (50, 888602), (52, 854425), (55, 807820), (65, 683540), (100, 444301), (110, 403910), (130, 341770), (143, 310700), (169, 262900), (220, 201955), (239, 185900), (260, 170885), (275, 161564), (286, 155350), (325, 136708), (338, 131450), (478, 92950), (550, 80782), (572, 77675), (650, 68354), (676, 65725), (715, 62140), (845, 52580), (956, 46475), (1100, 40391), (1195, 37180), (1300, 34177), (1430, 31070), (1690, 26290), (1859, 23900), (2390, 18590), (2629, 16900), (2860, 15535), (3107, 14300), (3380, 13145), (3575, 12428), (3718, 11950), (4225, 10516), (4780, 9295), (5258, 8450), (5975, 7436), (6214, 7150)]