79179100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 216

約数和(自身を含む): 236891088

約数和(自身を除く): 157711988

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 49, 50, 52, 55, 65, 70, 77, 91, 98, 100, 110, 113, 130, 140, 143, 154, 175, 182, 196, 220, 226, 245, 260, 275, 286, 308, 325, 350, 364, 385, 452, 455, 490, 539, 550, 565, 572, 637, 650, 700, 715, 770, 791, 910, 980, 1001, 1078, 1100, 1130, 1225, 1243, 1274, 1300, 1430, 1469, 1540, 1582, 1820, 1925, 2002, 2156, 2260, 2275, 2450, 2486, 2548, 2695, 2825, 2860, 2938, 3164, 3185, 3575, 3850, 3955, 4004, 4550, 4900, 4972, 5005, 5390, 5537, 5650, 5876, 6215, 6370, 7007, 7150, 7345, 7700, 7910, 8701, 9100, 10010, 10283, 10780, 11074, 11300, 12430, 12740, 13475, 14014, 14300, 14690, 15820, 15925, 16159, 17402, 19775, 20020, 20566, 22148, 24860, 25025, 26950, 27685, 28028, 29380, 31075, 31850, 32318, 34804, 35035, 36725, 39550, 41132, 43505, 50050, 51415, 53900, 55370, 60907, 62150, 63700, 64636, 70070, 71981, 73450, 79100, 80795, 87010, 100100, 102830, 110740, 113113, 121814, 124300, 138425, 140140, 143962, 146900, 161590, 174020, 175175, 205660, 217525, 226226, 243628, 257075, 276850, 287924, 304535, 323180, 350350, 359905, 403975, 435050, 452452, 514150, 553700, 565565, 609070, 700700, 719810, 791791, 807950, 870100, 1028300, 1131130, 1218140, 1439620, 1522675, 1583582, 1615900, 1799525, 2262260, 2827825, 3045350, 3167164, 3599050, 3958955, 5655650, 6090700, 7198100, 7917910, 11311300, 15835820, 19794775, 39589550, 79179100]

約数ペア:

[(1, 79179100), (2, 39589550), (4, 19794775), (5, 15835820), (7, 11311300), (10, 7917910), (11, 7198100), (13, 6090700), (14, 5655650), (20, 3958955), (22, 3599050), (25, 3167164), (26, 3045350), (28, 2827825), (35, 2262260), (44, 1799525), (49, 1615900), (50, 1583582), (52, 1522675), (55, 1439620), (65, 1218140), (70, 1131130), (77, 1028300), (91, 870100), (98, 807950), (100, 791791), (110, 719810), (113, 700700), (130, 609070), (140, 565565), (143, 553700), (154, 514150), (175, 452452), (182, 435050), (196, 403975), (220, 359905), (226, 350350), (245, 323180), (260, 304535), (275, 287924), (286, 276850), (308, 257075), (325, 243628), (350, 226226), (364, 217525), (385, 205660), (452, 175175), (455, 174020), (490, 161590), (539, 146900), (550, 143962), (565, 140140), (572, 138425), (637, 124300), (650, 121814), (700, 113113), (715, 110740), (770, 102830), (791, 100100), (910, 87010), (980, 80795), (1001, 79100), (1078, 73450), (1100, 71981), (1130, 70070), (1225, 64636), (1243, 63700), (1274, 62150), (1300, 60907), (1430, 55370), (1469, 53900), (1540, 51415), (1582, 50050), (1820, 43505), (1925, 41132), (2002, 39550), (2156, 36725), (2260, 35035), (2275, 34804), (2450, 32318), (2486, 31850), (2548, 31075), (2695, 29380), (2825, 28028), (2860, 27685), (2938, 26950), (3164, 25025), (3185, 24860), (3575, 22148), (3850, 20566), (3955, 20020), (4004, 19775), (4550, 17402), (4900, 16159), (4972, 15925), (5005, 15820), (5390, 14690), (5537, 14300), (5650, 14014), (5876, 13475), (6215, 12740), (6370, 12430), (7007, 11300), (7150, 11074), (7345, 10780), (7700, 10283), (7910, 10010), (8701, 9100)]