242579400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 288

約数和(自身を含む): 902442240

約数和(自身を除く): 659862840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 37, 40, 42, 49, 50, 56, 60, 70, 74, 75, 84, 98, 100, 105, 111, 120, 140, 147, 148, 150, 168, 175, 185, 196, 200, 210, 222, 223, 245, 259, 280, 294, 296, 300, 350, 370, 392, 420, 444, 446, 490, 518, 525, 555, 588, 600, 669, 700, 735, 740, 777, 840, 888, 892, 925, 980, 1036, 1050, 1110, 1115, 1176, 1225, 1295, 1338, 1400, 1470, 1480, 1554, 1561, 1784, 1813, 1850, 1960, 2072, 2100, 2220, 2230, 2450, 2590, 2676, 2775, 2940, 3108, 3122, 3345, 3626, 3675, 3700, 3885, 4200, 4440, 4460, 4683, 4900, 5180, 5352, 5439, 5550, 5575, 5880, 6216, 6244, 6475, 6690, 7252, 7350, 7400, 7770, 7805, 8251, 8920, 9065, 9366, 9800, 10360, 10878, 10927, 11100, 11150, 12488, 12950, 13380, 14504, 14700, 15540, 15610, 16502, 16725, 18130, 18732, 19425, 21756, 21854, 22200, 22300, 23415, 24753, 25900, 26760, 27195, 29400, 31080, 31220, 32781, 33004, 33450, 36260, 37464, 38850, 39025, 41255, 43512, 43708, 44600, 45325, 46830, 49506, 51800, 54390, 54635, 57757, 62440, 65562, 66008, 66900, 72520, 77700, 78050, 82510, 87416, 90650, 93660, 99012, 108780, 109270, 115514, 117075, 123765, 131124, 133800, 135975, 155400, 156100, 163905, 165020, 173271, 181300, 187320, 198024, 206275, 217560, 218540, 231028, 234150, 247530, 262248, 271950, 273175, 288785, 312200, 327810, 330040, 346542, 362600, 404299, 412550, 437080, 462056, 468300, 495060, 543900, 546350, 577570, 618825, 655620, 693084, 808598, 819525, 825100, 866355, 936600, 990120, 1087800, 1092700, 1155140, 1212897, 1237650, 1311240, 1386168, 1443925, 1617196, 1639050, 1650200, 1732710, 2021495, 2185400, 2310280, 2425794, 2475300, 2887850, 3234392, 3278100, 3465420, 4042990, 4331775, 4851588, 4950600, 5775700, 6064485, 6556200, 6930840, 8085980, 8663550, 9703176, 10107475, 11551400, 12128970, 16171960, 17327100, 20214950, 24257940, 30322425, 34654200, 40429900, 48515880, 60644850, 80859800, 121289700, 242579400]

約数ペア:

[(1, 242579400), (2, 121289700), (3, 80859800), (4, 60644850), (5, 48515880), (6, 40429900), (7, 34654200), (8, 30322425), (10, 24257940), (12, 20214950), (14, 17327100), (15, 16171960), (20, 12128970), (21, 11551400), (24, 10107475), (25, 9703176), (28, 8663550), (30, 8085980), (35, 6930840), (37, 6556200), (40, 6064485), (42, 5775700), (49, 4950600), (50, 4851588), (56, 4331775), (60, 4042990), (70, 3465420), (74, 3278100), (75, 3234392), (84, 2887850), (98, 2475300), (100, 2425794), (105, 2310280), (111, 2185400), (120, 2021495), (140, 1732710), (147, 1650200), (148, 1639050), (150, 1617196), (168, 1443925), (175, 1386168), (185, 1311240), (196, 1237650), (200, 1212897), (210, 1155140), (222, 1092700), (223, 1087800), (245, 990120), (259, 936600), (280, 866355), (294, 825100), (296, 819525), (300, 808598), (350, 693084), (370, 655620), (392, 618825), (420, 577570), (444, 546350), (446, 543900), (490, 495060), (518, 468300), (525, 462056), (555, 437080), (588, 412550), (600, 404299), (669, 362600), (700, 346542), (735, 330040), (740, 327810), (777, 312200), (840, 288785), (888, 273175), (892, 271950), (925, 262248), (980, 247530), (1036, 234150), (1050, 231028), (1110, 218540), (1115, 217560), (1176, 206275), (1225, 198024), (1295, 187320), (1338, 181300), (1400, 173271), (1470, 165020), (1480, 163905), (1554, 156100), (1561, 155400), (1784, 135975), (1813, 133800), (1850, 131124), (1960, 123765), (2072, 117075), (2100, 115514), (2220, 109270), (2230, 108780), (2450, 99012), (2590, 93660), (2676, 90650), (2775, 87416), (2940, 82510), (3108, 78050), (3122, 77700), (3345, 72520), (3626, 66900), (3675, 66008), (3700, 65562), (3885, 62440), (4200, 57757), (4440, 54635), (4460, 54390), (4683, 51800), (4900, 49506), (5180, 46830), (5352, 45325), (5439, 44600), (5550, 43708), (5575, 43512), (5880, 41255), (6216, 39025), (6244, 38850), (6475, 37464), (6690, 36260), (7252, 33450), (7350, 33004), (7400, 32781), (7770, 31220), (7805, 31080), (8251, 29400), (8920, 27195), (9065, 26760), (9366, 25900), (9800, 24753), (10360, 23415), (10878, 22300), (10927, 22200), (11100, 21854), (11150, 21756), (12488, 19425), (12950, 18732), (13380, 18130), (14504, 16725), (14700, 16502), (15540, 15610)]