76251560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1351

約数の個数: 128

約数和(自身を含む): 225331200

約数和(自身を除く): 149079640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1303, 1330, 1463, 1540, 1672, 2090, 2606, 2660, 2926, 3080, 4180, 5212, 5320, 5852, 6515, 7315, 8360, 9121, 10424, 11704, 13030, 14333, 14630, 18242, 24757, 26060, 28666, 29260, 36484, 45605, 49514, 52120, 57332, 58520, 71665, 72968, 91210, 99028, 100331, 114664, 123785, 143330, 173299, 182420, 198056, 200662, 247570, 272327, 286660, 346598, 364840, 401324, 495140, 501655, 544654, 573320, 693196, 802648, 866495, 990280, 1003310, 1089308, 1361635, 1386392, 1732990, 1906289, 2006620, 2178616, 2723270, 3465980, 3812578, 4013240, 5446540, 6931960, 7625156, 9531445, 10893080, 15250312, 19062890, 38125780, 76251560]

約数ペア:

[(1, 76251560), (2, 38125780), (4, 19062890), (5, 15250312), (7, 10893080), (8, 9531445), (10, 7625156), (11, 6931960), (14, 5446540), (19, 4013240), (20, 3812578), (22, 3465980), (28, 2723270), (35, 2178616), (38, 2006620), (40, 1906289), (44, 1732990), (55, 1386392), (56, 1361635), (70, 1089308), (76, 1003310), (77, 990280), (88, 866495), (95, 802648), (110, 693196), (133, 573320), (140, 544654), (152, 501655), (154, 495140), (190, 401324), (209, 364840), (220, 346598), (266, 286660), (280, 272327), (308, 247570), (380, 200662), (385, 198056), (418, 182420), (440, 173299), (532, 143330), (616, 123785), (665, 114664), (760, 100331), (770, 99028), (836, 91210), (1045, 72968), (1064, 71665), (1303, 58520), (1330, 57332), (1463, 52120), (1540, 49514), (1672, 45605), (2090, 36484), (2606, 29260), (2660, 28666), (2926, 26060), (3080, 24757), (4180, 18242), (5212, 14630), (5320, 14333), (5852, 13030), (6515, 11704), (7315, 10424), (8360, 9121)]