93709900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 232207360

約数和(自身を除く): 138497460

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 37, 38, 43, 50, 62, 74, 76, 86, 95, 100, 124, 148, 155, 172, 185, 190, 215, 310, 370, 380, 430, 475, 589, 620, 703, 740, 775, 817, 860, 925, 950, 1075, 1147, 1178, 1333, 1406, 1550, 1591, 1634, 1850, 1900, 2150, 2294, 2356, 2666, 2812, 2945, 3100, 3182, 3268, 3515, 3700, 4085, 4300, 4588, 5332, 5735, 5890, 6364, 6665, 7030, 7955, 8170, 11470, 11780, 13330, 14060, 14725, 15910, 16340, 17575, 20425, 21793, 22940, 25327, 26660, 28675, 29450, 30229, 31820, 33325, 35150, 39775, 40850, 43586, 49321, 50654, 57350, 58900, 60458, 66650, 70300, 79550, 81700, 87172, 98642, 101308, 108965, 114700, 120916, 126635, 133300, 151145, 159100, 197284, 217930, 246605, 253270, 302290, 435860, 493210, 506540, 544825, 604580, 633175, 755725, 937099, 986420, 1089650, 1233025, 1266350, 1511450, 1874198, 2179300, 2466050, 2532700, 3022900, 3748396, 4685495, 4932100, 9370990, 18741980, 23427475, 46854950, 93709900]

約数ペア:

[(1, 93709900), (2, 46854950), (4, 23427475), (5, 18741980), (10, 9370990), (19, 4932100), (20, 4685495), (25, 3748396), (31, 3022900), (37, 2532700), (38, 2466050), (43, 2179300), (50, 1874198), (62, 1511450), (74, 1266350), (76, 1233025), (86, 1089650), (95, 986420), (100, 937099), (124, 755725), (148, 633175), (155, 604580), (172, 544825), (185, 506540), (190, 493210), (215, 435860), (310, 302290), (370, 253270), (380, 246605), (430, 217930), (475, 197284), (589, 159100), (620, 151145), (703, 133300), (740, 126635), (775, 120916), (817, 114700), (860, 108965), (925, 101308), (950, 98642), (1075, 87172), (1147, 81700), (1178, 79550), (1333, 70300), (1406, 66650), (1550, 60458), (1591, 58900), (1634, 57350), (1850, 50654), (1900, 49321), (2150, 43586), (2294, 40850), (2356, 39775), (2666, 35150), (2812, 33325), (2945, 31820), (3100, 30229), (3182, 29450), (3268, 28675), (3515, 26660), (3700, 25327), (4085, 22940), (4300, 21793), (4588, 20425), (5332, 17575), (5735, 16340), (5890, 15910), (6364, 14725), (6665, 14060), (7030, 13330), (7955, 11780), (8170, 11470)]