19612969200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{495277}}^1$

素因数の和:495312

約数の個数: 180

約数和(自身を含む): 74250096648

約数和(自身を除く): 54637127448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3600, 3960, 4400, 4950, 6600, 7920, 9900, 13200, 19800, 39600, 495277, 990554, 1485831, 1981108, 2476385, 2971662, 3962216, 4457493, 4952770, 5448047, 5943324, 7429155, 7924432, 8914986, 9905540, 10896094, 11886648, 12381925, 14858310, 16344141, 17829972, 19811080, 21792188, 22287465, 23773296, 24763850, 27240235, 29716620, 32688282, 35659944, 37145775, 39622160, 43584376, 44574930, 49032423, 49527700, 54480470, 59433240, 65376564, 71319888, 74291550, 81720705, 87168752, 89149860, 98064846, 99055400, 108960940, 111437325, 118866480, 130753128, 136201175, 148583100, 163441410, 178299720, 196129692, 198110800, 217921880, 222874650, 245162115, 261506256, 272402350, 297166200, 326882820, 356599440, 392259384, 408603525, 435843760, 445749300, 490324230, 544804700, 594332400, 653765640, 784518768, 817207050, 891498600, 980648460, 1089609400, 1225810575, 1307531280, 1634414100, 1782997200, 1961296920, 2179218800, 2451621150, 3268828200, 3922593840, 4903242300, 6537656400, 9806484600, 19612969200]

約数ペア:

[(1, 19612969200), (2, 9806484600), (3, 6537656400), (4, 4903242300), (5, 3922593840), (6, 3268828200), (8, 2451621150), (9, 2179218800), (10, 1961296920), (11, 1782997200), (12, 1634414100), (15, 1307531280), (16, 1225810575), (18, 1089609400), (20, 980648460), (22, 891498600), (24, 817207050), (25, 784518768), (30, 653765640), (33, 594332400), (36, 544804700), (40, 490324230), (44, 445749300), (45, 435843760), (48, 408603525), (50, 392259384), (55, 356599440), (60, 326882820), (66, 297166200), (72, 272402350), (75, 261506256), (80, 245162115), (88, 222874650), (90, 217921880), (99, 198110800), (100, 196129692), (110, 178299720), (120, 163441410), (132, 148583100), (144, 136201175), (150, 130753128), (165, 118866480), (176, 111437325), (180, 108960940), (198, 99055400), (200, 98064846), (220, 89149860), (225, 87168752), (240, 81720705), (264, 74291550), (275, 71319888), (300, 65376564), (330, 59433240), (360, 54480470), (396, 49527700), (400, 49032423), (440, 44574930), (450, 43584376), (495, 39622160), (528, 37145775), (550, 35659944), (600, 32688282), (660, 29716620), (720, 27240235), (792, 24763850), (825, 23773296), (880, 22287465), (900, 21792188), (990, 19811080), (1100, 17829972), (1200, 16344141), (1320, 14858310), (1584, 12381925), (1650, 11886648), (1800, 10896094), (1980, 9905540), (2200, 8914986), (2475, 7924432), (2640, 7429155), (3300, 5943324), (3600, 5448047), (3960, 4952770), (4400, 4457493), (4950, 3962216), (6600, 2971662), (7920, 2476385), (9900, 1981108), (13200, 1485831), (19800, 990554), (39600, 495277)]