552055140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33703}}^1$

素因数の和:33738

約数の個数: 144

約数和(自身を含む): 2061067008

約数和(自身を除く): 1509011868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 33703, 67406, 101109, 134812, 168515, 202218, 235921, 303327, 337030, 404436, 438139, 471842, 505545, 606654, 674060, 707763, 876278, 943684, 1011090, 1179605, 1213308, 1314417, 1415526, 1516635, 1752556, 2022180, 2123289, 2190695, 2359210, 2628834, 2831052, 3033270, 3066973, 3538815, 3943251, 4246578, 4381390, 4718420, 5257668, 6066540, 6133946, 6572085, 7077630, 7886502, 8493156, 8762780, 9200919, 10616445, 12267892, 13144170, 14155260, 15334865, 15773004, 18401838, 19716255, 21232890, 26288340, 27602757, 30669730, 36803676, 39432510, 42465780, 46004595, 55205514, 61339460, 78865020, 92009190, 110411028, 138013785, 184018380, 276027570, 552055140]

約数ペア:

[(1, 552055140), (2, 276027570), (3, 184018380), (4, 138013785), (5, 110411028), (6, 92009190), (7, 78865020), (9, 61339460), (10, 55205514), (12, 46004595), (13, 42465780), (14, 39432510), (15, 36803676), (18, 30669730), (20, 27602757), (21, 26288340), (26, 21232890), (28, 19716255), (30, 18401838), (35, 15773004), (36, 15334865), (39, 14155260), (42, 13144170), (45, 12267892), (52, 10616445), (60, 9200919), (63, 8762780), (65, 8493156), (70, 7886502), (78, 7077630), (84, 6572085), (90, 6133946), (91, 6066540), (105, 5257668), (117, 4718420), (126, 4381390), (130, 4246578), (140, 3943251), (156, 3538815), (180, 3066973), (182, 3033270), (195, 2831052), (210, 2628834), (234, 2359210), (252, 2190695), (260, 2123289), (273, 2022180), (315, 1752556), (364, 1516635), (390, 1415526), (420, 1314417), (455, 1213308), (468, 1179605), (546, 1011090), (585, 943684), (630, 876278), (780, 707763), (819, 674060), (910, 606654), (1092, 505545), (1170, 471842), (1260, 438139), (1365, 404436), (1638, 337030), (1820, 303327), (2340, 235921), (2730, 202218), (3276, 168515), (4095, 134812), (5460, 101109), (8190, 67406), (16380, 33703)]