137720400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 481022784

約数和(自身を除く): 343302384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 43, 48, 50, 51, 60, 68, 75, 80, 85, 86, 100, 102, 120, 129, 136, 150, 157, 170, 172, 200, 204, 215, 240, 255, 258, 272, 300, 314, 340, 344, 400, 408, 425, 430, 471, 510, 516, 600, 628, 645, 680, 688, 731, 785, 816, 850, 860, 942, 1020, 1032, 1075, 1200, 1256, 1275, 1290, 1360, 1462, 1570, 1700, 1720, 1884, 2040, 2064, 2150, 2193, 2355, 2512, 2550, 2580, 2669, 2924, 3140, 3225, 3400, 3440, 3655, 3768, 3925, 4080, 4300, 4386, 4710, 5100, 5160, 5338, 5848, 6280, 6450, 6751, 6800, 7310, 7536, 7850, 8007, 8600, 8772, 9420, 10200, 10320, 10676, 10965, 11696, 11775, 12560, 12900, 13345, 13502, 14620, 15700, 16014, 17200, 17544, 18275, 18840, 20253, 20400, 21352, 21930, 23550, 25800, 26690, 27004, 29240, 31400, 32028, 33755, 35088, 36550, 37680, 40035, 40506, 42704, 43860, 47100, 51600, 53380, 54008, 54825, 58480, 62800, 64056, 66725, 67510, 73100, 80070, 81012, 87720, 94200, 101265, 106760, 108016, 109650, 114767, 128112, 133450, 135020, 146200, 160140, 162024, 168775, 175440, 188400, 200175, 202530, 213520, 219300, 229534, 266900, 270040, 292400, 320280, 324048, 337550, 344301, 400350, 405060, 438600, 459068, 506325, 533800, 540080, 573835, 640560, 675100, 688602, 800700, 810120, 877200, 918136, 1012650, 1067600, 1147670, 1350200, 1377204, 1601400, 1620240, 1721505, 1836272, 2025300, 2295340, 2700400, 2754408, 2869175, 3202800, 3443010, 4050600, 4590680, 5508816, 5738350, 6886020, 8101200, 8607525, 9181360, 11476700, 13772040, 17215050, 22953400, 27544080, 34430100, 45906800, 68860200, 137720400]

約数ペア:

[(1, 137720400), (2, 68860200), (3, 45906800), (4, 34430100), (5, 27544080), (6, 22953400), (8, 17215050), (10, 13772040), (12, 11476700), (15, 9181360), (16, 8607525), (17, 8101200), (20, 6886020), (24, 5738350), (25, 5508816), (30, 4590680), (34, 4050600), (40, 3443010), (43, 3202800), (48, 2869175), (50, 2754408), (51, 2700400), (60, 2295340), (68, 2025300), (75, 1836272), (80, 1721505), (85, 1620240), (86, 1601400), (100, 1377204), (102, 1350200), (120, 1147670), (129, 1067600), (136, 1012650), (150, 918136), (157, 877200), (170, 810120), (172, 800700), (200, 688602), (204, 675100), (215, 640560), (240, 573835), (255, 540080), (258, 533800), (272, 506325), (300, 459068), (314, 438600), (340, 405060), (344, 400350), (400, 344301), (408, 337550), (425, 324048), (430, 320280), (471, 292400), (510, 270040), (516, 266900), (600, 229534), (628, 219300), (645, 213520), (680, 202530), (688, 200175), (731, 188400), (785, 175440), (816, 168775), (850, 162024), (860, 160140), (942, 146200), (1020, 135020), (1032, 133450), (1075, 128112), (1200, 114767), (1256, 109650), (1275, 108016), (1290, 106760), (1360, 101265), (1462, 94200), (1570, 87720), (1700, 81012), (1720, 80070), (1884, 73100), (2040, 67510), (2064, 66725), (2150, 64056), (2193, 62800), (2355, 58480), (2512, 54825), (2550, 54008), (2580, 53380), (2669, 51600), (2924, 47100), (3140, 43860), (3225, 42704), (3400, 40506), (3440, 40035), (3655, 37680), (3768, 36550), (3925, 35088), (4080, 33755), (4300, 32028), (4386, 31400), (4710, 29240), (5100, 27004), (5160, 26690), (5338, 25800), (5848, 23550), (6280, 21930), (6450, 21352), (6751, 20400), (6800, 20253), (7310, 18840), (7536, 18275), (7850, 17544), (8007, 17200), (8600, 16014), (8772, 15700), (9420, 14620), (10200, 13502), (10320, 13345), (10676, 12900), (10965, 12560), (11696, 11775)]