194418900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 288

約数和(自身を含む): 699955200

約数和(自身を除く): 505536300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 29, 30, 36, 39, 45, 50, 52, 54, 58, 60, 65, 75, 78, 87, 90, 100, 108, 116, 117, 130, 135, 145, 150, 156, 174, 180, 191, 195, 225, 234, 260, 261, 270, 290, 300, 325, 348, 351, 377, 382, 390, 435, 450, 468, 522, 540, 573, 580, 585, 650, 675, 702, 725, 754, 764, 780, 783, 870, 900, 955, 975, 1044, 1131, 1146, 1170, 1300, 1305, 1350, 1404, 1450, 1508, 1566, 1719, 1740, 1755, 1885, 1910, 1950, 2175, 2262, 2292, 2340, 2483, 2610, 2700, 2865, 2900, 2925, 3132, 3393, 3438, 3510, 3770, 3820, 3900, 3915, 4350, 4524, 4775, 4966, 5157, 5220, 5539, 5655, 5730, 5850, 6525, 6786, 6876, 7020, 7449, 7540, 7830, 8595, 8700, 8775, 9425, 9550, 9932, 10179, 10314, 11078, 11310, 11460, 11700, 12415, 13050, 13572, 14325, 14898, 15660, 16617, 16965, 17190, 17550, 18850, 19100, 19575, 20358, 20628, 22156, 22347, 22620, 24830, 25785, 26100, 27695, 28275, 28650, 29796, 33234, 33930, 34380, 35100, 37245, 37700, 39150, 40716, 42975, 44694, 49660, 49851, 50895, 51570, 55390, 56550, 57300, 62075, 66468, 67041, 67860, 72007, 74490, 78300, 83085, 84825, 85950, 89388, 99702, 101790, 103140, 110780, 111735, 113100, 124150, 128925, 134082, 138475, 144014, 148980, 149553, 166170, 169650, 171900, 186225, 199404, 203580, 216021, 223470, 248300, 249255, 254475, 257850, 268164, 276950, 288028, 299106, 332340, 335205, 339300, 360035, 372450, 415425, 432042, 446940, 498510, 508950, 515700, 553900, 558675, 598212, 648063, 670410, 720070, 744900, 747765, 830850, 864084, 997020, 1017900, 1080105, 1117350, 1246275, 1296126, 1340820, 1440140, 1495530, 1661700, 1676025, 1800175, 1944189, 2160210, 2234700, 2492550, 2592252, 2991060, 3240315, 3352050, 3600350, 3738825, 3888378, 4320420, 4985100, 5400525, 6480630, 6704100, 7200700, 7477650, 7776756, 9720945, 10801050, 12961260, 14955300, 16201575, 19441890, 21602100, 32403150, 38883780, 48604725, 64806300, 97209450, 194418900]

約数ペア:

[(1, 194418900), (2, 97209450), (3, 64806300), (4, 48604725), (5, 38883780), (6, 32403150), (9, 21602100), (10, 19441890), (12, 16201575), (13, 14955300), (15, 12961260), (18, 10801050), (20, 9720945), (25, 7776756), (26, 7477650), (27, 7200700), (29, 6704100), (30, 6480630), (36, 5400525), (39, 4985100), (45, 4320420), (50, 3888378), (52, 3738825), (54, 3600350), (58, 3352050), (60, 3240315), (65, 2991060), (75, 2592252), (78, 2492550), (87, 2234700), (90, 2160210), (100, 1944189), (108, 1800175), (116, 1676025), (117, 1661700), (130, 1495530), (135, 1440140), (145, 1340820), (150, 1296126), (156, 1246275), (174, 1117350), (180, 1080105), (191, 1017900), (195, 997020), (225, 864084), (234, 830850), (260, 747765), (261, 744900), (270, 720070), (290, 670410), (300, 648063), (325, 598212), (348, 558675), (351, 553900), (377, 515700), (382, 508950), (390, 498510), (435, 446940), (450, 432042), (468, 415425), (522, 372450), (540, 360035), (573, 339300), (580, 335205), (585, 332340), (650, 299106), (675, 288028), (702, 276950), (725, 268164), (754, 257850), (764, 254475), (780, 249255), (783, 248300), (870, 223470), (900, 216021), (955, 203580), (975, 199404), (1044, 186225), (1131, 171900), (1146, 169650), (1170, 166170), (1300, 149553), (1305, 148980), (1350, 144014), (1404, 138475), (1450, 134082), (1508, 128925), (1566, 124150), (1719, 113100), (1740, 111735), (1755, 110780), (1885, 103140), (1910, 101790), (1950, 99702), (2175, 89388), (2262, 85950), (2292, 84825), (2340, 83085), (2483, 78300), (2610, 74490), (2700, 72007), (2865, 67860), (2900, 67041), (2925, 66468), (3132, 62075), (3393, 57300), (3438, 56550), (3510, 55390), (3770, 51570), (3820, 50895), (3900, 49851), (3915, 49660), (4350, 44694), (4524, 42975), (4775, 40716), (4966, 39150), (5157, 37700), (5220, 37245), (5539, 35100), (5655, 34380), (5730, 33930), (5850, 33234), (6525, 29796), (6786, 28650), (6876, 28275), (7020, 27695), (7449, 26100), (7540, 25785), (7830, 24830), (8595, 22620), (8700, 22347), (8775, 22156), (9425, 20628), (9550, 20358), (9932, 19575), (10179, 19100), (10314, 18850), (11078, 17550), (11310, 17190), (11460, 16965), (11700, 16617), (12415, 15660), (13050, 14898), (13572, 14325)]