20006520300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1709959}}^1$

素因数の和:1709992

約数の個数: 108

約数和(自身を含む): 67533160240

約数和(自身を除く): 47526639940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 1709959, 3419918, 5129877, 6839836, 8549795, 10259754, 15389631, 17099590, 20519508, 22229467, 25649385, 30779262, 34199180, 42748975, 44458934, 51298770, 61558524, 66688401, 76948155, 85497950, 88917868, 102597540, 111147335, 128246925, 133376802, 153896310, 170995900, 200065203, 222294670, 256493850, 266753604, 307792620, 333442005, 384740775, 400130406, 444589340, 512987700, 555736675, 666884010, 769481550, 800260812, 1000326015, 1111473350, 1333768020, 1538963100, 1667210025, 2000652030, 2222946700, 3334420050, 4001304060, 5001630075, 6668840100, 10003260150, 20006520300]

約数ペア:

[(1, 20006520300), (2, 10003260150), (3, 6668840100), (4, 5001630075), (5, 4001304060), (6, 3334420050), (9, 2222946700), (10, 2000652030), (12, 1667210025), (13, 1538963100), (15, 1333768020), (18, 1111473350), (20, 1000326015), (25, 800260812), (26, 769481550), (30, 666884010), (36, 555736675), (39, 512987700), (45, 444589340), (50, 400130406), (52, 384740775), (60, 333442005), (65, 307792620), (75, 266753604), (78, 256493850), (90, 222294670), (100, 200065203), (117, 170995900), (130, 153896310), (150, 133376802), (156, 128246925), (180, 111147335), (195, 102597540), (225, 88917868), (234, 85497950), (260, 76948155), (300, 66688401), (325, 61558524), (390, 51298770), (450, 44458934), (468, 42748975), (585, 34199180), (650, 30779262), (780, 25649385), (900, 22229467), (975, 20519508), (1170, 17099590), (1300, 15389631), (1950, 10259754), (2340, 8549795), (2925, 6839836), (3900, 5129877), (5850, 3419918), (11700, 1709959)]