67985190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2803

約数の個数: 128

約数和(自身を含む): 223211520

約数和(自身を除く): 155226330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 2767, 3510, 4095, 4914, 5534, 8190, 8301, 12285, 13835, 16602, 19369, 24570, 24903, 27670, 35971, 38738, 41505, 49806, 58107, 71942, 74709, 83010, 96845, 107913, 116214, 124515, 149418, 174321, 179855, 193690, 215826, 249030, 251797, 290535, 323739, 348642, 359710, 373545, 503594, 522963, 539565, 581070, 647478, 747090, 755391, 871605, 971217, 1045926, 1079130, 1258985, 1510782, 1618695, 1743210, 1942434, 2266173, 2517970, 2614815, 3237390, 3776955, 4532346, 4856085, 5229630, 6798519, 7553910, 9712170, 11330865, 13597038, 22661730, 33992595, 67985190]

約数ペア:

[(1, 67985190), (2, 33992595), (3, 22661730), (5, 13597038), (6, 11330865), (7, 9712170), (9, 7553910), (10, 6798519), (13, 5229630), (14, 4856085), (15, 4532346), (18, 3776955), (21, 3237390), (26, 2614815), (27, 2517970), (30, 2266173), (35, 1942434), (39, 1743210), (42, 1618695), (45, 1510782), (54, 1258985), (63, 1079130), (65, 1045926), (70, 971217), (78, 871605), (90, 755391), (91, 747090), (105, 647478), (117, 581070), (126, 539565), (130, 522963), (135, 503594), (182, 373545), (189, 359710), (195, 348642), (210, 323739), (234, 290535), (270, 251797), (273, 249030), (315, 215826), (351, 193690), (378, 179855), (390, 174321), (455, 149418), (546, 124515), (585, 116214), (630, 107913), (702, 96845), (819, 83010), (910, 74709), (945, 71942), (1170, 58107), (1365, 49806), (1638, 41505), (1755, 38738), (1890, 35971), (2457, 27670), (2730, 24903), (2767, 24570), (3510, 19369), (4095, 16602), (4914, 13835), (5534, 12285), (8190, 8301)]