128083410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 423740160

約数和(自身を除く): 295656750

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, 169, 182, 189, 195, 210, 234, 270, 273, 315, 338, 351, 378, 390, 401, 455, 507, 546, 585, 630, 702, 802, 819, 845, 910, 945, 1014, 1170, 1183, 1203, 1365, 1521, 1638, 1690, 1755, 1890, 2005, 2366, 2406, 2457, 2535, 2730, 2807, 3042, 3510, 3549, 3609, 4010, 4095, 4563, 4914, 5070, 5213, 5614, 5915, 6015, 7098, 7218, 7605, 8190, 8421, 9126, 10426, 10647, 10827, 11830, 12030, 12285, 14035, 15210, 15639, 16842, 17745, 18045, 21294, 21654, 22815, 24570, 25263, 26065, 28070, 31278, 31941, 35490, 36090, 36491, 42105, 45630, 46917, 50526, 52130, 53235, 54135, 63882, 67769, 72982, 75789, 78195, 84210, 93834, 106470, 108270, 109473, 126315, 135538, 140751, 151578, 156390, 159705, 182455, 203307, 218946, 234585, 252630, 281502, 319410, 328419, 338845, 364910, 378945, 406614, 469170, 474383, 547365, 609921, 656838, 677690, 703755, 757890, 948766, 985257, 1016535, 1094730, 1219842, 1407510, 1423149, 1642095, 1829763, 1970514, 2033070, 2371915, 2846298, 3049605, 3284190, 3659526, 4269447, 4743830, 4926285, 6099210, 7115745, 8538894, 9148815, 9852570, 12808341, 14231490, 18297630, 21347235, 25616682, 42694470, 64041705, 128083410]

約数ペア:

[(1, 128083410), (2, 64041705), (3, 42694470), (5, 25616682), (6, 21347235), (7, 18297630), (9, 14231490), (10, 12808341), (13, 9852570), (14, 9148815), (15, 8538894), (18, 7115745), (21, 6099210), (26, 4926285), (27, 4743830), (30, 4269447), (35, 3659526), (39, 3284190), (42, 3049605), (45, 2846298), (54, 2371915), (63, 2033070), (65, 1970514), (70, 1829763), (78, 1642095), (90, 1423149), (91, 1407510), (105, 1219842), (117, 1094730), (126, 1016535), (130, 985257), (135, 948766), (169, 757890), (182, 703755), (189, 677690), (195, 656838), (210, 609921), (234, 547365), (270, 474383), (273, 469170), (315, 406614), (338, 378945), (351, 364910), (378, 338845), (390, 328419), (401, 319410), (455, 281502), (507, 252630), (546, 234585), (585, 218946), (630, 203307), (702, 182455), (802, 159705), (819, 156390), (845, 151578), (910, 140751), (945, 135538), (1014, 126315), (1170, 109473), (1183, 108270), (1203, 106470), (1365, 93834), (1521, 84210), (1638, 78195), (1690, 75789), (1755, 72982), (1890, 67769), (2005, 63882), (2366, 54135), (2406, 53235), (2457, 52130), (2535, 50526), (2730, 46917), (2807, 45630), (3042, 42105), (3510, 36491), (3549, 36090), (3609, 35490), (4010, 31941), (4095, 31278), (4563, 28070), (4914, 26065), (5070, 25263), (5213, 24570), (5614, 22815), (5915, 21654), (6015, 21294), (7098, 18045), (7218, 17745), (7605, 16842), (8190, 15639), (8421, 15210), (9126, 14035), (10426, 12285), (10647, 12030), (10827, 11830)]