1330609500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{26881}}^1$

素因数の和:26917

約数の個数: 144

約数和(自身を含む): 4579402464

約数和(自身を除く): 3248792964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 125, 132, 150, 165, 180, 198, 220, 225, 250, 275, 300, 330, 375, 396, 450, 495, 500, 550, 660, 750, 825, 900, 990, 1100, 1125, 1375, 1500, 1650, 1980, 2250, 2475, 2750, 3300, 4125, 4500, 4950, 5500, 8250, 9900, 12375, 16500, 24750, 26881, 49500, 53762, 80643, 107524, 134405, 161286, 241929, 268810, 295691, 322572, 403215, 483858, 537620, 591382, 672025, 806430, 887073, 967716, 1182764, 1209645, 1344050, 1478455, 1612860, 1774146, 2016075, 2419290, 2661219, 2688100, 2956910, 3360125, 3548292, 4032150, 4435365, 4838580, 5322438, 5913820, 6048225, 6720250, 7392275, 8064300, 8870730, 10080375, 10644876, 12096450, 13306095, 13440500, 14784550, 17741460, 20160750, 22176825, 24192900, 26612190, 29569100, 30241125, 36961375, 40321500, 44353650, 53224380, 60482250, 66530475, 73922750, 88707300, 110884125, 120964500, 133060950, 147845500, 221768250, 266121900, 332652375, 443536500, 665304750, 1330609500]

約数ペア:

[(1, 1330609500), (2, 665304750), (3, 443536500), (4, 332652375), (5, 266121900), (6, 221768250), (9, 147845500), (10, 133060950), (11, 120964500), (12, 110884125), (15, 88707300), (18, 73922750), (20, 66530475), (22, 60482250), (25, 53224380), (30, 44353650), (33, 40321500), (36, 36961375), (44, 30241125), (45, 29569100), (50, 26612190), (55, 24192900), (60, 22176825), (66, 20160750), (75, 17741460), (90, 14784550), (99, 13440500), (100, 13306095), (110, 12096450), (125, 10644876), (132, 10080375), (150, 8870730), (165, 8064300), (180, 7392275), (198, 6720250), (220, 6048225), (225, 5913820), (250, 5322438), (275, 4838580), (300, 4435365), (330, 4032150), (375, 3548292), (396, 3360125), (450, 2956910), (495, 2688100), (500, 2661219), (550, 2419290), (660, 2016075), (750, 1774146), (825, 1612860), (900, 1478455), (990, 1344050), (1100, 1209645), (1125, 1182764), (1375, 967716), (1500, 887073), (1650, 806430), (1980, 672025), (2250, 591382), (2475, 537620), (2750, 483858), (3300, 403215), (4125, 322572), (4500, 295691), (4950, 268810), (5500, 241929), (8250, 161286), (9900, 134405), (12375, 107524), (16500, 80643), (24750, 53762), (26881, 49500)]