51136050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1624

約数の個数: 96

約数和(自身を含む): 149704704

約数和(自身を除く): 98568654

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1302, 1550, 1571, 2170, 2325, 3142, 3255, 4650, 4713, 5425, 6510, 7855, 9426, 10850, 10997, 15710, 16275, 21994, 23565, 32550, 32991, 39275, 47130, 48701, 54985, 65982, 78550, 97402, 109970, 117825, 146103, 164955, 235650, 243505, 274925, 292206, 329910, 340907, 487010, 549850, 681814, 730515, 824775, 1022721, 1217525, 1461030, 1649550, 1704535, 2045442, 2435050, 3409070, 3652575, 5113605, 7305150, 8522675, 10227210, 17045350, 25568025, 51136050]

約数ペア:

[(1, 51136050), (2, 25568025), (3, 17045350), (5, 10227210), (6, 8522675), (7, 7305150), (10, 5113605), (14, 3652575), (15, 3409070), (21, 2435050), (25, 2045442), (30, 1704535), (31, 1649550), (35, 1461030), (42, 1217525), (50, 1022721), (62, 824775), (70, 730515), (75, 681814), (93, 549850), (105, 487010), (150, 340907), (155, 329910), (175, 292206), (186, 274925), (210, 243505), (217, 235650), (310, 164955), (350, 146103), (434, 117825), (465, 109970), (525, 97402), (651, 78550), (775, 65982), (930, 54985), (1050, 48701), (1085, 47130), (1302, 39275), (1550, 32991), (1571, 32550), (2170, 23565), (2325, 21994), (3142, 16275), (3255, 15710), (4650, 10997), (4713, 10850), (5425, 9426), (6510, 7855)]