238713309900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{251887}}^1$

素因数の和:251932

約数の個数: 252

約数和(自身を含む): 836402668192

約数和(自身を除く): 597689358292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 243, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 486, 540, 585, 650, 675, 702, 729, 780, 810, 900, 972, 975, 1053, 1170, 1215, 1300, 1350, 1404, 1458, 1620, 1755, 1950, 2025, 2106, 2340, 2430, 2700, 2916, 2925, 3159, 3510, 3645, 3900, 4050, 4212, 4860, 5265, 5850, 6075, 6318, 7020, 7290, 8100, 8775, 9477, 10530, 11700, 12150, 12636, 14580, 15795, 17550, 18225, 18954, 21060, 24300, 26325, 31590, 35100, 36450, 37908, 47385, 52650, 63180, 72900, 78975, 94770, 105300, 157950, 189540, 236925, 251887, 315900, 473850, 503774, 755661, 947700, 1007548, 1259435, 1511322, 2266983, 2518870, 3022644, 3274531, 3778305, 4533966, 5037740, 6297175, 6549062, 6800949, 7556610, 9067932, 9823593, 11334915, 12594350, 13098124, 13601898, 15113220, 16372655, 18891525, 19647186, 20402847, 22669830, 25188700, 27203796, 29470779, 32745310, 34004745, 37783050, 39294372, 40805694, 45339660, 49117965, 56674575, 58941558, 61208541, 65490620, 68009490, 75566100, 81611388, 81863275, 88412337, 98235930, 102014235, 113349150, 117883116, 122417082, 136018980, 147353895, 163726550, 170023725, 176824674, 183625623, 196471860, 204028470, 226698300, 244834164, 245589825, 265237011, 294707790, 306042705, 327453100, 340047450, 353649348, 367251246, 408056940, 442061685, 491179650, 510071175, 530474022, 589415580, 612085410, 680094900, 734502492, 736769475, 795711033, 884123370, 918128115, 982359300, 1020142350, 1060948044, 1224170820, 1326185055, 1473538950, 1530213525, 1591422066, 1768246740, 1836256230, 2040284700, 2210308425, 2387133099, 2652370110, 2947077900, 3060427050, 3182844132, 3672512460, 3978555165, 4420616850, 4590640575, 4774266198, 5304740220, 6120854100, 6630925275, 7957110330, 8841233700, 9181281150, 9548532396, 11935665495, 13261850550, 15914220660, 18362562300, 19892775825, 23871330990, 26523701100, 39785551650, 47742661980, 59678327475, 79571103300, 119356654950, 238713309900]

約数ペア:

[(1, 238713309900), (2, 119356654950), (3, 79571103300), (4, 59678327475), (5, 47742661980), (6, 39785551650), (9, 26523701100), (10, 23871330990), (12, 19892775825), (13, 18362562300), (15, 15914220660), (18, 13261850550), (20, 11935665495), (25, 9548532396), (26, 9181281150), (27, 8841233700), (30, 7957110330), (36, 6630925275), (39, 6120854100), (45, 5304740220), (50, 4774266198), (52, 4590640575), (54, 4420616850), (60, 3978555165), (65, 3672512460), (75, 3182844132), (78, 3060427050), (81, 2947077900), (90, 2652370110), (100, 2387133099), (108, 2210308425), (117, 2040284700), (130, 1836256230), (135, 1768246740), (150, 1591422066), (156, 1530213525), (162, 1473538950), (180, 1326185055), (195, 1224170820), (225, 1060948044), (234, 1020142350), (243, 982359300), (260, 918128115), (270, 884123370), (300, 795711033), (324, 736769475), (325, 734502492), (351, 680094900), (390, 612085410), (405, 589415580), (450, 530474022), (468, 510071175), (486, 491179650), (540, 442061685), (585, 408056940), (650, 367251246), (675, 353649348), (702, 340047450), (729, 327453100), (780, 306042705), (810, 294707790), (900, 265237011), (972, 245589825), (975, 244834164), (1053, 226698300), (1170, 204028470), (1215, 196471860), (1300, 183625623), (1350, 176824674), (1404, 170023725), (1458, 163726550), (1620, 147353895), (1755, 136018980), (1950, 122417082), (2025, 117883116), (2106, 113349150), (2340, 102014235), (2430, 98235930), (2700, 88412337), (2916, 81863275), (2925, 81611388), (3159, 75566100), (3510, 68009490), (3645, 65490620), (3900, 61208541), (4050, 58941558), (4212, 56674575), (4860, 49117965), (5265, 45339660), (5850, 40805694), (6075, 39294372), (6318, 37783050), (7020, 34004745), (7290, 32745310), (8100, 29470779), (8775, 27203796), (9477, 25188700), (10530, 22669830), (11700, 20402847), (12150, 19647186), (12636, 18891525), (14580, 16372655), (15795, 15113220), (17550, 13601898), (18225, 13098124), (18954, 12594350), (21060, 11334915), (24300, 9823593), (26325, 9067932), (31590, 7556610), (35100, 6800949), (36450, 6549062), (37908, 6297175), (47385, 5037740), (52650, 4533966), (63180, 3778305), (72900, 3274531), (78975, 3022644), (94770, 2518870), (105300, 2266983), (157950, 1511322), (189540, 1259435), (236925, 1007548), (251887, 947700), (315900, 755661), (473850, 503774)]