42360500

素因数分解:

$2^2\times 5^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 192

約数和(自身を含む): 122304000

約数和(自身を除く): 79943500

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 49, 50, 52, 65, 70, 76, 91, 95, 98, 100, 125, 130, 133, 140, 175, 182, 190, 196, 245, 247, 250, 260, 266, 325, 343, 350, 364, 380, 455, 475, 490, 494, 500, 532, 637, 650, 665, 686, 700, 875, 910, 931, 950, 980, 988, 1225, 1235, 1274, 1300, 1330, 1372, 1625, 1715, 1729, 1750, 1820, 1862, 1900, 2275, 2375, 2450, 2470, 2548, 2660, 3185, 3250, 3325, 3430, 3458, 3500, 3724, 4459, 4550, 4655, 4750, 4900, 4940, 6125, 6175, 6370, 6500, 6517, 6650, 6860, 6916, 8575, 8645, 8918, 9100, 9310, 9500, 11375, 12103, 12250, 12350, 12740, 13034, 13300, 15925, 16625, 17150, 17290, 17836, 18620, 22295, 22750, 23275, 24206, 24500, 24700, 26068, 30875, 31850, 32585, 33250, 34300, 34580, 42875, 43225, 44590, 45500, 46550, 48412, 60515, 61750, 63700, 65170, 66500, 79625, 84721, 85750, 86450, 89180, 93100, 111475, 116375, 121030, 123500, 130340, 159250, 162925, 169442, 171500, 172900, 216125, 222950, 232750, 242060, 302575, 318500, 325850, 338884, 423605, 432250, 445900, 465500, 557375, 605150, 651700, 814625, 847210, 864500, 1114750, 1210300, 1512875, 1629250, 1694420, 2118025, 2229500, 3025750, 3258500, 4236050, 6051500, 8472100, 10590125, 21180250, 42360500]

約数ペア:

[(1, 42360500), (2, 21180250), (4, 10590125), (5, 8472100), (7, 6051500), (10, 4236050), (13, 3258500), (14, 3025750), (19, 2229500), (20, 2118025), (25, 1694420), (26, 1629250), (28, 1512875), (35, 1210300), (38, 1114750), (49, 864500), (50, 847210), (52, 814625), (65, 651700), (70, 605150), (76, 557375), (91, 465500), (95, 445900), (98, 432250), (100, 423605), (125, 338884), (130, 325850), (133, 318500), (140, 302575), (175, 242060), (182, 232750), (190, 222950), (196, 216125), (245, 172900), (247, 171500), (250, 169442), (260, 162925), (266, 159250), (325, 130340), (343, 123500), (350, 121030), (364, 116375), (380, 111475), (455, 93100), (475, 89180), (490, 86450), (494, 85750), (500, 84721), (532, 79625), (637, 66500), (650, 65170), (665, 63700), (686, 61750), (700, 60515), (875, 48412), (910, 46550), (931, 45500), (950, 44590), (980, 43225), (988, 42875), (1225, 34580), (1235, 34300), (1274, 33250), (1300, 32585), (1330, 31850), (1372, 30875), (1625, 26068), (1715, 24700), (1729, 24500), (1750, 24206), (1820, 23275), (1862, 22750), (1900, 22295), (2275, 18620), (2375, 17836), (2450, 17290), (2470, 17150), (2548, 16625), (2660, 15925), (3185, 13300), (3250, 13034), (3325, 12740), (3430, 12350), (3458, 12250), (3500, 12103), (3724, 11375), (4459, 9500), (4550, 9310), (4655, 9100), (4750, 8918), (4900, 8645), (4940, 8575), (6125, 6916), (6175, 6860), (6370, 6650), (6500, 6517)]