73162350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 212784000

約数和(自身を除く): 139621650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 43, 45, 50, 57, 75, 86, 90, 95, 114, 129, 150, 171, 190, 199, 215, 225, 258, 285, 342, 387, 398, 430, 450, 475, 570, 597, 645, 774, 817, 855, 950, 995, 1075, 1194, 1290, 1425, 1634, 1710, 1791, 1935, 1990, 2150, 2451, 2850, 2985, 3225, 3582, 3781, 3870, 4085, 4275, 4902, 4975, 5970, 6450, 7353, 7562, 8170, 8550, 8557, 8955, 9675, 9950, 11343, 12255, 14706, 14925, 17114, 17910, 18905, 19350, 20425, 22686, 24510, 25671, 29850, 34029, 36765, 37810, 40850, 42785, 44775, 51342, 56715, 61275, 68058, 73530, 77013, 85570, 89550, 94525, 113430, 122550, 128355, 154026, 162583, 170145, 183825, 189050, 213925, 256710, 283575, 325166, 340290, 367650, 385065, 427850, 487749, 567150, 641775, 770130, 812915, 850725, 975498, 1283550, 1463247, 1625830, 1701450, 1925325, 2438745, 2926494, 3850650, 4064575, 4877490, 7316235, 8129150, 12193725, 14632470, 24387450, 36581175, 73162350]

約数ペア:

[(1, 73162350), (2, 36581175), (3, 24387450), (5, 14632470), (6, 12193725), (9, 8129150), (10, 7316235), (15, 4877490), (18, 4064575), (19, 3850650), (25, 2926494), (30, 2438745), (38, 1925325), (43, 1701450), (45, 1625830), (50, 1463247), (57, 1283550), (75, 975498), (86, 850725), (90, 812915), (95, 770130), (114, 641775), (129, 567150), (150, 487749), (171, 427850), (190, 385065), (199, 367650), (215, 340290), (225, 325166), (258, 283575), (285, 256710), (342, 213925), (387, 189050), (398, 183825), (430, 170145), (450, 162583), (475, 154026), (570, 128355), (597, 122550), (645, 113430), (774, 94525), (817, 89550), (855, 85570), (950, 77013), (995, 73530), (1075, 68058), (1194, 61275), (1290, 56715), (1425, 51342), (1634, 44775), (1710, 42785), (1791, 40850), (1935, 37810), (1990, 36765), (2150, 34029), (2451, 29850), (2850, 25671), (2985, 24510), (3225, 22686), (3582, 20425), (3781, 19350), (3870, 18905), (4085, 17910), (4275, 17114), (4902, 14925), (4975, 14706), (5970, 12255), (6450, 11343), (7353, 9950), (7562, 9675), (8170, 8955), (8550, 8557)]