108810900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 216

約数和(自身を含む): 385912800

約数和(自身を除く): 277101900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 29, 30, 33, 36, 44, 45, 50, 55, 58, 60, 66, 75, 87, 90, 99, 100, 110, 116, 132, 145, 150, 165, 174, 180, 198, 220, 225, 261, 275, 290, 300, 319, 330, 348, 379, 396, 435, 450, 495, 522, 550, 580, 638, 660, 725, 758, 825, 870, 900, 957, 990, 1044, 1100, 1137, 1276, 1305, 1450, 1516, 1595, 1650, 1740, 1895, 1914, 1980, 2175, 2274, 2475, 2610, 2871, 2900, 3190, 3300, 3411, 3790, 3828, 4169, 4350, 4548, 4785, 4950, 5220, 5685, 5742, 6380, 6525, 6822, 7580, 7975, 8338, 8700, 9475, 9570, 9900, 10991, 11370, 11484, 12507, 13050, 13644, 14355, 15950, 16676, 17055, 18950, 19140, 20845, 21982, 22740, 23925, 25014, 26100, 28425, 28710, 31900, 32973, 34110, 37521, 37900, 41690, 43964, 47850, 50028, 54955, 56850, 57420, 62535, 65946, 68220, 71775, 75042, 83380, 85275, 95700, 98919, 104225, 109910, 113700, 120901, 125070, 131892, 143550, 150084, 164865, 170550, 187605, 197838, 208450, 219820, 241802, 250140, 274775, 287100, 312675, 329730, 341100, 362703, 375210, 395676, 416900, 483604, 494595, 549550, 604505, 625350, 659460, 725406, 750420, 824325, 938025, 989190, 1088109, 1099100, 1209010, 1250700, 1450812, 1648650, 1813515, 1876050, 1978380, 2176218, 2418020, 2472975, 3022525, 3297300, 3627030, 3752100, 4352436, 4945950, 5440545, 6045050, 7254060, 9067575, 9891900, 10881090, 12090100, 18135150, 21762180, 27202725, 36270300, 54405450, 108810900]

約数ペア:

[(1, 108810900), (2, 54405450), (3, 36270300), (4, 27202725), (5, 21762180), (6, 18135150), (9, 12090100), (10, 10881090), (11, 9891900), (12, 9067575), (15, 7254060), (18, 6045050), (20, 5440545), (22, 4945950), (25, 4352436), (29, 3752100), (30, 3627030), (33, 3297300), (36, 3022525), (44, 2472975), (45, 2418020), (50, 2176218), (55, 1978380), (58, 1876050), (60, 1813515), (66, 1648650), (75, 1450812), (87, 1250700), (90, 1209010), (99, 1099100), (100, 1088109), (110, 989190), (116, 938025), (132, 824325), (145, 750420), (150, 725406), (165, 659460), (174, 625350), (180, 604505), (198, 549550), (220, 494595), (225, 483604), (261, 416900), (275, 395676), (290, 375210), (300, 362703), (319, 341100), (330, 329730), (348, 312675), (379, 287100), (396, 274775), (435, 250140), (450, 241802), (495, 219820), (522, 208450), (550, 197838), (580, 187605), (638, 170550), (660, 164865), (725, 150084), (758, 143550), (825, 131892), (870, 125070), (900, 120901), (957, 113700), (990, 109910), (1044, 104225), (1100, 98919), (1137, 95700), (1276, 85275), (1305, 83380), (1450, 75042), (1516, 71775), (1595, 68220), (1650, 65946), (1740, 62535), (1895, 57420), (1914, 56850), (1980, 54955), (2175, 50028), (2274, 47850), (2475, 43964), (2610, 41690), (2871, 37900), (2900, 37521), (3190, 34110), (3300, 32973), (3411, 31900), (3790, 28710), (3828, 28425), (4169, 26100), (4350, 25014), (4548, 23925), (4785, 22740), (4950, 21982), (5220, 20845), (5685, 19140), (5742, 18950), (6380, 17055), (6525, 16676), (6822, 15950), (7580, 14355), (7975, 13644), (8338, 13050), (8700, 12507), (9475, 11484), (9570, 11370), (9900, 10991)]