23180300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1659

約数の個数: 72

約数和(自身を含む): 59131632

約数和(自身を除く): 35951332

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 1621, 2860, 3242, 3575, 6484, 7150, 8105, 14300, 16210, 17831, 21073, 32420, 35662, 40525, 42146, 71324, 81050, 84292, 89155, 105365, 162100, 178310, 210730, 231803, 356620, 421460, 445775, 463606, 526825, 891550, 927212, 1053650, 1159015, 1783100, 2107300, 2318030, 4636060, 5795075, 11590150, 23180300]

約数ペア:

[(1, 23180300), (2, 11590150), (4, 5795075), (5, 4636060), (10, 2318030), (11, 2107300), (13, 1783100), (20, 1159015), (22, 1053650), (25, 927212), (26, 891550), (44, 526825), (50, 463606), (52, 445775), (55, 421460), (65, 356620), (100, 231803), (110, 210730), (130, 178310), (143, 162100), (220, 105365), (260, 89155), (275, 84292), (286, 81050), (325, 71324), (550, 42146), (572, 40525), (650, 35662), (715, 32420), (1100, 21073), (1300, 17831), (1430, 16210), (1621, 14300), (2860, 8105), (3242, 7150), (3575, 6484)]