169348140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 216

約数和(自身を含む): 587517840

約数和(自身を除く): 418169700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 169, 171, 180, 190, 195, 228, 234, 247, 260, 285, 293, 338, 342, 380, 390, 468, 494, 507, 570, 585, 586, 676, 684, 741, 780, 845, 855, 879, 988, 1014, 1140, 1170, 1172, 1235, 1465, 1482, 1521, 1690, 1710, 1758, 2028, 2223, 2340, 2470, 2535, 2637, 2930, 2964, 3042, 3211, 3380, 3420, 3516, 3705, 3809, 4395, 4446, 4940, 5070, 5274, 5567, 5860, 6084, 6422, 7410, 7605, 7618, 8790, 8892, 9633, 10140, 10548, 11115, 11134, 11427, 12844, 13185, 14820, 15210, 15236, 16055, 16701, 17580, 19045, 19266, 22230, 22268, 22854, 26370, 27835, 28899, 30420, 32110, 33402, 34281, 38090, 38532, 44460, 45708, 48165, 49517, 50103, 52740, 55670, 57135, 57798, 64220, 66804, 68562, 72371, 76180, 83505, 96330, 99034, 100206, 111340, 114270, 115596, 137124, 144495, 144742, 148551, 167010, 171405, 192660, 198068, 200412, 217113, 228540, 247585, 250515, 288990, 289484, 297102, 334020, 342810, 361855, 434226, 445653, 495170, 501030, 577980, 594204, 651339, 685620, 723710, 742755, 868452, 891306, 940823, 990340, 1002060, 1085565, 1302678, 1447420, 1485510, 1782612, 1881646, 2171130, 2228265, 2605356, 2822469, 2971020, 3256695, 3763292, 4342260, 4456530, 4704115, 5644938, 6513390, 8467407, 8913060, 9408230, 11289876, 13026780, 14112345, 16934814, 18816460, 28224690, 33869628, 42337035, 56449380, 84674070, 169348140]

約数ペア:

[(1, 169348140), (2, 84674070), (3, 56449380), (4, 42337035), (5, 33869628), (6, 28224690), (9, 18816460), (10, 16934814), (12, 14112345), (13, 13026780), (15, 11289876), (18, 9408230), (19, 8913060), (20, 8467407), (26, 6513390), (30, 5644938), (36, 4704115), (38, 4456530), (39, 4342260), (45, 3763292), (52, 3256695), (57, 2971020), (60, 2822469), (65, 2605356), (76, 2228265), (78, 2171130), (90, 1881646), (95, 1782612), (114, 1485510), (117, 1447420), (130, 1302678), (156, 1085565), (169, 1002060), (171, 990340), (180, 940823), (190, 891306), (195, 868452), (228, 742755), (234, 723710), (247, 685620), (260, 651339), (285, 594204), (293, 577980), (338, 501030), (342, 495170), (380, 445653), (390, 434226), (468, 361855), (494, 342810), (507, 334020), (570, 297102), (585, 289484), (586, 288990), (676, 250515), (684, 247585), (741, 228540), (780, 217113), (845, 200412), (855, 198068), (879, 192660), (988, 171405), (1014, 167010), (1140, 148551), (1170, 144742), (1172, 144495), (1235, 137124), (1465, 115596), (1482, 114270), (1521, 111340), (1690, 100206), (1710, 99034), (1758, 96330), (2028, 83505), (2223, 76180), (2340, 72371), (2470, 68562), (2535, 66804), (2637, 64220), (2930, 57798), (2964, 57135), (3042, 55670), (3211, 52740), (3380, 50103), (3420, 49517), (3516, 48165), (3705, 45708), (3809, 44460), (4395, 38532), (4446, 38090), (4940, 34281), (5070, 33402), (5274, 32110), (5567, 30420), (5860, 28899), (6084, 27835), (6422, 26370), (7410, 22854), (7605, 22268), (7618, 22230), (8790, 19266), (8892, 19045), (9633, 17580), (10140, 16701), (10548, 16055), (11115, 15236), (11134, 15210), (11427, 14820), (12844, 13185)]