224068900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 569963520

約数和(自身を除く): 345894620

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 71, 76, 95, 100, 110, 142, 151, 190, 209, 220, 275, 284, 302, 355, 380, 418, 475, 550, 604, 710, 755, 781, 836, 950, 1045, 1100, 1349, 1420, 1510, 1562, 1661, 1775, 1900, 2090, 2698, 2869, 3020, 3124, 3322, 3550, 3775, 3905, 4180, 5225, 5396, 5738, 6644, 6745, 7100, 7550, 7810, 8305, 10450, 10721, 11476, 13490, 14345, 14839, 15100, 15620, 16610, 19525, 20900, 21442, 26980, 28690, 29678, 31559, 33220, 33725, 39050, 41525, 42884, 53605, 57380, 59356, 63118, 67450, 71725, 74195, 78100, 83050, 107210, 117931, 126236, 134900, 143450, 148390, 157795, 166100, 203699, 214420, 235862, 268025, 286900, 296780, 315590, 370975, 407398, 471724, 536050, 589655, 631180, 741950, 788975, 814796, 1018495, 1072100, 1179310, 1483900, 1577950, 2036990, 2240689, 2358620, 2948275, 3155900, 4073980, 4481378, 5092475, 5896550, 8962756, 10184950, 11203445, 11793100, 20369900, 22406890, 44813780, 56017225, 112034450, 224068900]

約数ペア:

[(1, 224068900), (2, 112034450), (4, 56017225), (5, 44813780), (10, 22406890), (11, 20369900), (19, 11793100), (20, 11203445), (22, 10184950), (25, 8962756), (38, 5896550), (44, 5092475), (50, 4481378), (55, 4073980), (71, 3155900), (76, 2948275), (95, 2358620), (100, 2240689), (110, 2036990), (142, 1577950), (151, 1483900), (190, 1179310), (209, 1072100), (220, 1018495), (275, 814796), (284, 788975), (302, 741950), (355, 631180), (380, 589655), (418, 536050), (475, 471724), (550, 407398), (604, 370975), (710, 315590), (755, 296780), (781, 286900), (836, 268025), (950, 235862), (1045, 214420), (1100, 203699), (1349, 166100), (1420, 157795), (1510, 148390), (1562, 143450), (1661, 134900), (1775, 126236), (1900, 117931), (2090, 107210), (2698, 83050), (2869, 78100), (3020, 74195), (3124, 71725), (3322, 67450), (3550, 63118), (3775, 59356), (3905, 57380), (4180, 53605), (5225, 42884), (5396, 41525), (5738, 39050), (6644, 33725), (6745, 33220), (7100, 31559), (7550, 29678), (7810, 28690), (8305, 26980), (10450, 21442), (10721, 20900), (11476, 19525), (13490, 16610), (14345, 15620), (14839, 15100)]