194794600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 623397600

約数和(自身を除く): 428603000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 40, 44, 49, 50, 52, 55, 56, 65, 70, 77, 88, 91, 98, 100, 104, 110, 130, 139, 140, 143, 154, 175, 182, 196, 200, 220, 245, 260, 275, 278, 280, 286, 308, 325, 350, 364, 385, 392, 440, 455, 490, 520, 539, 550, 556, 572, 616, 637, 650, 695, 700, 715, 728, 770, 910, 973, 980, 1001, 1078, 1100, 1112, 1144, 1225, 1274, 1300, 1390, 1400, 1430, 1529, 1540, 1807, 1820, 1925, 1946, 1960, 2002, 2156, 2200, 2275, 2450, 2548, 2600, 2695, 2780, 2860, 3058, 3080, 3185, 3475, 3575, 3614, 3640, 3850, 3892, 4004, 4312, 4550, 4865, 4900, 5005, 5096, 5390, 5560, 5720, 6116, 6370, 6811, 6950, 7007, 7150, 7228, 7645, 7700, 7784, 8008, 9035, 9100, 9730, 9800, 10010, 10703, 10780, 12232, 12649, 12740, 13475, 13622, 13900, 14014, 14300, 14456, 15290, 15400, 15925, 18070, 18200, 19460, 19877, 20020, 21406, 21560, 24325, 25025, 25298, 25480, 26950, 27244, 27800, 28028, 28600, 30580, 31850, 34055, 35035, 36140, 38225, 38920, 39754, 40040, 42812, 45175, 48650, 50050, 50596, 53515, 53900, 54488, 56056, 61160, 63245, 63700, 68110, 70070, 72280, 74921, 76450, 79508, 85624, 88543, 90350, 97300, 99385, 100100, 101192, 107030, 107800, 126490, 127400, 136220, 139139, 140140, 149842, 152900, 159016, 170275, 175175, 177086, 180700, 194600, 198770, 200200, 214060, 252980, 267575, 272440, 278278, 280280, 299684, 305800, 316225, 340550, 350350, 354172, 361400, 374605, 397540, 428120, 442715, 496925, 505960, 535150, 556556, 599368, 632450, 681100, 695695, 700700, 708344, 749210, 795080, 885430, 973973, 993850, 1070300, 1113112, 1264900, 1362200, 1391390, 1401400, 1498420, 1770860, 1873025, 1947946, 1987700, 2140600, 2213575, 2529800, 2782780, 2996840, 3478475, 3541720, 3746050, 3895892, 3975400, 4427150, 4869865, 5565560, 6956950, 7492100, 7791784, 8854300, 9739730, 13913900, 14984200, 17708600, 19479460, 24349325, 27827800, 38958920, 48698650, 97397300, 194794600]

約数ペア:

[(1, 194794600), (2, 97397300), (4, 48698650), (5, 38958920), (7, 27827800), (8, 24349325), (10, 19479460), (11, 17708600), (13, 14984200), (14, 13913900), (20, 9739730), (22, 8854300), (25, 7791784), (26, 7492100), (28, 6956950), (35, 5565560), (40, 4869865), (44, 4427150), (49, 3975400), (50, 3895892), (52, 3746050), (55, 3541720), (56, 3478475), (65, 2996840), (70, 2782780), (77, 2529800), (88, 2213575), (91, 2140600), (98, 1987700), (100, 1947946), (104, 1873025), (110, 1770860), (130, 1498420), (139, 1401400), (140, 1391390), (143, 1362200), (154, 1264900), (175, 1113112), (182, 1070300), (196, 993850), (200, 973973), (220, 885430), (245, 795080), (260, 749210), (275, 708344), (278, 700700), (280, 695695), (286, 681100), (308, 632450), (325, 599368), (350, 556556), (364, 535150), (385, 505960), (392, 496925), (440, 442715), (455, 428120), (490, 397540), (520, 374605), (539, 361400), (550, 354172), (556, 350350), (572, 340550), (616, 316225), (637, 305800), (650, 299684), (695, 280280), (700, 278278), (715, 272440), (728, 267575), (770, 252980), (910, 214060), (973, 200200), (980, 198770), (1001, 194600), (1078, 180700), (1100, 177086), (1112, 175175), (1144, 170275), (1225, 159016), (1274, 152900), (1300, 149842), (1390, 140140), (1400, 139139), (1430, 136220), (1529, 127400), (1540, 126490), (1807, 107800), (1820, 107030), (1925, 101192), (1946, 100100), (1960, 99385), (2002, 97300), (2156, 90350), (2200, 88543), (2275, 85624), (2450, 79508), (2548, 76450), (2600, 74921), (2695, 72280), (2780, 70070), (2860, 68110), (3058, 63700), (3080, 63245), (3185, 61160), (3475, 56056), (3575, 54488), (3614, 53900), (3640, 53515), (3850, 50596), (3892, 50050), (4004, 48650), (4312, 45175), (4550, 42812), (4865, 40040), (4900, 39754), (5005, 38920), (5096, 38225), (5390, 36140), (5560, 35035), (5720, 34055), (6116, 31850), (6370, 30580), (6811, 28600), (6950, 28028), (7007, 27800), (7150, 27244), (7228, 26950), (7645, 25480), (7700, 25298), (7784, 25025), (8008, 24325), (9035, 21560), (9100, 21406), (9730, 20020), (9800, 19877), (10010, 19460), (10703, 18200), (10780, 18070), (12232, 15925), (12649, 15400), (12740, 15290), (13475, 14456), (13622, 14300), (13900, 14014)]