131168700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 471011520

約数和(自身を除く): 339842820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 37, 39, 45, 50, 52, 54, 60, 65, 74, 75, 78, 90, 100, 101, 108, 111, 117, 130, 135, 148, 150, 156, 180, 185, 195, 202, 222, 225, 234, 260, 270, 300, 303, 325, 333, 351, 370, 390, 404, 444, 450, 468, 481, 505, 540, 555, 585, 606, 650, 666, 675, 702, 740, 780, 900, 909, 925, 962, 975, 999, 1010, 1110, 1170, 1212, 1300, 1313, 1332, 1350, 1404, 1443, 1515, 1665, 1755, 1818, 1850, 1924, 1950, 1998, 2020, 2220, 2340, 2405, 2525, 2626, 2700, 2727, 2775, 2886, 2925, 3030, 3330, 3510, 3636, 3700, 3737, 3900, 3939, 3996, 4329, 4545, 4810, 4995, 5050, 5252, 5454, 5550, 5772, 5850, 6060, 6565, 6660, 7020, 7215, 7474, 7575, 7878, 8325, 8658, 8775, 9090, 9620, 9990, 10100, 10908, 11100, 11211, 11700, 11817, 12025, 12987, 13130, 13635, 14430, 14948, 15150, 15756, 16650, 17316, 17550, 18180, 18685, 19695, 19980, 21645, 22422, 22725, 23634, 24050, 24975, 25974, 26260, 27270, 28860, 30300, 32825, 33300, 33633, 35100, 35451, 36075, 37370, 39390, 43290, 44844, 45450, 47268, 48100, 48581, 49950, 51948, 54540, 56055, 59085, 64935, 65650, 67266, 68175, 70902, 72150, 74740, 78780, 86580, 90900, 93425, 97162, 98475, 99900, 100899, 108225, 112110, 118170, 129870, 131300, 134532, 136350, 141804, 144300, 145743, 168165, 177255, 186850, 194324, 196950, 201798, 216450, 224220, 236340, 242905, 259740, 272700, 280275, 291486, 295425, 324675, 336330, 354510, 373700, 393900, 403596, 432900, 437229, 485810, 504495, 560550, 582972, 590850, 649350, 672660, 709020, 728715, 840825, 874458, 886275, 971620, 1008990, 1121100, 1181700, 1214525, 1298700, 1311687, 1457430, 1681650, 1748916, 1772550, 2017980, 2186145, 2429050, 2522475, 2623374, 2914860, 3363300, 3545100, 3643575, 4372290, 4858100, 5044950, 5246748, 6558435, 7287150, 8744580, 10089900, 10930725, 13116870, 14574300, 21861450, 26233740, 32792175, 43722900, 65584350, 131168700]

約数ペア:

[(1, 131168700), (2, 65584350), (3, 43722900), (4, 32792175), (5, 26233740), (6, 21861450), (9, 14574300), (10, 13116870), (12, 10930725), (13, 10089900), (15, 8744580), (18, 7287150), (20, 6558435), (25, 5246748), (26, 5044950), (27, 4858100), (30, 4372290), (36, 3643575), (37, 3545100), (39, 3363300), (45, 2914860), (50, 2623374), (52, 2522475), (54, 2429050), (60, 2186145), (65, 2017980), (74, 1772550), (75, 1748916), (78, 1681650), (90, 1457430), (100, 1311687), (101, 1298700), (108, 1214525), (111, 1181700), (117, 1121100), (130, 1008990), (135, 971620), (148, 886275), (150, 874458), (156, 840825), (180, 728715), (185, 709020), (195, 672660), (202, 649350), (222, 590850), (225, 582972), (234, 560550), (260, 504495), (270, 485810), (300, 437229), (303, 432900), (325, 403596), (333, 393900), (351, 373700), (370, 354510), (390, 336330), (404, 324675), (444, 295425), (450, 291486), (468, 280275), (481, 272700), (505, 259740), (540, 242905), (555, 236340), (585, 224220), (606, 216450), (650, 201798), (666, 196950), (675, 194324), (702, 186850), (740, 177255), (780, 168165), (900, 145743), (909, 144300), (925, 141804), (962, 136350), (975, 134532), (999, 131300), (1010, 129870), (1110, 118170), (1170, 112110), (1212, 108225), (1300, 100899), (1313, 99900), (1332, 98475), (1350, 97162), (1404, 93425), (1443, 90900), (1515, 86580), (1665, 78780), (1755, 74740), (1818, 72150), (1850, 70902), (1924, 68175), (1950, 67266), (1998, 65650), (2020, 64935), (2220, 59085), (2340, 56055), (2405, 54540), (2525, 51948), (2626, 49950), (2700, 48581), (2727, 48100), (2775, 47268), (2886, 45450), (2925, 44844), (3030, 43290), (3330, 39390), (3510, 37370), (3636, 36075), (3700, 35451), (3737, 35100), (3900, 33633), (3939, 33300), (3996, 32825), (4329, 30300), (4545, 28860), (4810, 27270), (4995, 26260), (5050, 25974), (5252, 24975), (5454, 24050), (5550, 23634), (5772, 22725), (5850, 22422), (6060, 21645), (6565, 19980), (6660, 19695), (7020, 18685), (7215, 18180), (7474, 17550), (7575, 17316), (7878, 16650), (8325, 15756), (8658, 15150), (8775, 14948), (9090, 14430), (9620, 13635), (9990, 13130), (10100, 12987), (10908, 12025), (11100, 11817), (11211, 11700)]