127377900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 466636800

約数和(自身を除く): 339258900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 27, 30, 36, 38, 39, 45, 50, 52, 54, 57, 60, 65, 75, 76, 78, 90, 95, 100, 108, 114, 117, 130, 135, 150, 156, 171, 180, 190, 191, 195, 225, 228, 234, 247, 260, 270, 285, 300, 325, 342, 351, 380, 382, 390, 450, 468, 475, 494, 513, 540, 570, 573, 585, 650, 675, 684, 702, 741, 764, 780, 855, 900, 950, 955, 975, 988, 1026, 1140, 1146, 1170, 1235, 1300, 1350, 1404, 1425, 1482, 1710, 1719, 1755, 1900, 1910, 1950, 2052, 2223, 2292, 2340, 2470, 2483, 2565, 2700, 2850, 2865, 2925, 2964, 3420, 3438, 3510, 3629, 3705, 3820, 3900, 4275, 4446, 4775, 4940, 4966, 5130, 5157, 5700, 5730, 5850, 6175, 6669, 6876, 7020, 7258, 7410, 7449, 8550, 8595, 8775, 8892, 9550, 9932, 10260, 10314, 10887, 11115, 11460, 11700, 12350, 12415, 12825, 13338, 14325, 14516, 14820, 14898, 17100, 17190, 17550, 18145, 18525, 19100, 20628, 21774, 22230, 22347, 24700, 24830, 25650, 25785, 26676, 28650, 29796, 32661, 33345, 34380, 35100, 36290, 37050, 37245, 42975, 43548, 44460, 44694, 47177, 49660, 51300, 51570, 54435, 55575, 57300, 62075, 65322, 66690, 67041, 72580, 74100, 74490, 85950, 89388, 90725, 94354, 97983, 103140, 108870, 111150, 111735, 124150, 128925, 130644, 133380, 134082, 141531, 148980, 163305, 166725, 171900, 181450, 186225, 188708, 195966, 217740, 222300, 223470, 235885, 248300, 257850, 268164, 272175, 283062, 326610, 333450, 335205, 362900, 372450, 391932, 424593, 446940, 471770, 489915, 515700, 544350, 558675, 566124, 653220, 666900, 670410, 707655, 744900, 816525, 849186, 943540, 979830, 1088700, 1117350, 1179425, 1273779, 1340820, 1415310, 1633050, 1676025, 1698372, 1959660, 2122965, 2234700, 2358850, 2449575, 2547558, 2830620, 3266100, 3352050, 3538275, 4245930, 4717700, 4899150, 5095116, 6368895, 6704100, 7076550, 8491860, 9798300, 10614825, 12737790, 14153100, 21229650, 25475580, 31844475, 42459300, 63688950, 127377900]

約数ペア:

[(1, 127377900), (2, 63688950), (3, 42459300), (4, 31844475), (5, 25475580), (6, 21229650), (9, 14153100), (10, 12737790), (12, 10614825), (13, 9798300), (15, 8491860), (18, 7076550), (19, 6704100), (20, 6368895), (25, 5095116), (26, 4899150), (27, 4717700), (30, 4245930), (36, 3538275), (38, 3352050), (39, 3266100), (45, 2830620), (50, 2547558), (52, 2449575), (54, 2358850), (57, 2234700), (60, 2122965), (65, 1959660), (75, 1698372), (76, 1676025), (78, 1633050), (90, 1415310), (95, 1340820), (100, 1273779), (108, 1179425), (114, 1117350), (117, 1088700), (130, 979830), (135, 943540), (150, 849186), (156, 816525), (171, 744900), (180, 707655), (190, 670410), (191, 666900), (195, 653220), (225, 566124), (228, 558675), (234, 544350), (247, 515700), (260, 489915), (270, 471770), (285, 446940), (300, 424593), (325, 391932), (342, 372450), (351, 362900), (380, 335205), (382, 333450), (390, 326610), (450, 283062), (468, 272175), (475, 268164), (494, 257850), (513, 248300), (540, 235885), (570, 223470), (573, 222300), (585, 217740), (650, 195966), (675, 188708), (684, 186225), (702, 181450), (741, 171900), (764, 166725), (780, 163305), (855, 148980), (900, 141531), (950, 134082), (955, 133380), (975, 130644), (988, 128925), (1026, 124150), (1140, 111735), (1146, 111150), (1170, 108870), (1235, 103140), (1300, 97983), (1350, 94354), (1404, 90725), (1425, 89388), (1482, 85950), (1710, 74490), (1719, 74100), (1755, 72580), (1900, 67041), (1910, 66690), (1950, 65322), (2052, 62075), (2223, 57300), (2292, 55575), (2340, 54435), (2470, 51570), (2483, 51300), (2565, 49660), (2700, 47177), (2850, 44694), (2865, 44460), (2925, 43548), (2964, 42975), (3420, 37245), (3438, 37050), (3510, 36290), (3629, 35100), (3705, 34380), (3820, 33345), (3900, 32661), (4275, 29796), (4446, 28650), (4775, 26676), (4940, 25785), (4966, 25650), (5130, 24830), (5157, 24700), (5700, 22347), (5730, 22230), (5850, 21774), (6175, 20628), (6669, 19100), (6876, 18525), (7020, 18145), (7258, 17550), (7410, 17190), (7449, 17100), (8550, 14898), (8595, 14820), (8775, 14516), (8892, 14325), (9550, 13338), (9932, 12825), (10260, 12415), (10314, 12350), (10887, 11700), (11115, 11460)]