27224910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 160

約数和(自身を含む): 81021600

約数和(自身を除く): 53796690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 61, 81, 87, 90, 95, 114, 122, 135, 145, 162, 171, 174, 183, 190, 261, 270, 285, 290, 305, 342, 366, 405, 435, 513, 522, 549, 551, 570, 610, 783, 810, 855, 870, 915, 1026, 1098, 1102, 1159, 1305, 1539, 1566, 1647, 1653, 1710, 1769, 1830, 2318, 2349, 2565, 2610, 2745, 2755, 3078, 3294, 3306, 3477, 3538, 3915, 4698, 4941, 4959, 5130, 5307, 5490, 5510, 5795, 6954, 7695, 7830, 8235, 8265, 8845, 9882, 9918, 10431, 10614, 11590, 11745, 14877, 15390, 15921, 16470, 16530, 17385, 17690, 20862, 23490, 24705, 24795, 26535, 29754, 31293, 31842, 33611, 34770, 44631, 47763, 49410, 49590, 52155, 53070, 62586, 67222, 74385, 79605, 89262, 93879, 95526, 100833, 104310, 143289, 148770, 156465, 159210, 168055, 187758, 201666, 223155, 238815, 286578, 302499, 312930, 336110, 446310, 469395, 477630, 504165, 604998, 716445, 907497, 938790, 1008330, 1432890, 1512495, 1814994, 2722491, 3024990, 4537485, 5444982, 9074970, 13612455, 27224910]

約数ペア:

[(1, 27224910), (2, 13612455), (3, 9074970), (5, 5444982), (6, 4537485), (9, 3024990), (10, 2722491), (15, 1814994), (18, 1512495), (19, 1432890), (27, 1008330), (29, 938790), (30, 907497), (38, 716445), (45, 604998), (54, 504165), (57, 477630), (58, 469395), (61, 446310), (81, 336110), (87, 312930), (90, 302499), (95, 286578), (114, 238815), (122, 223155), (135, 201666), (145, 187758), (162, 168055), (171, 159210), (174, 156465), (183, 148770), (190, 143289), (261, 104310), (270, 100833), (285, 95526), (290, 93879), (305, 89262), (342, 79605), (366, 74385), (405, 67222), (435, 62586), (513, 53070), (522, 52155), (549, 49590), (551, 49410), (570, 47763), (610, 44631), (783, 34770), (810, 33611), (855, 31842), (870, 31293), (915, 29754), (1026, 26535), (1098, 24795), (1102, 24705), (1159, 23490), (1305, 20862), (1539, 17690), (1566, 17385), (1647, 16530), (1653, 16470), (1710, 15921), (1769, 15390), (1830, 14877), (2318, 11745), (2349, 11590), (2565, 10614), (2610, 10431), (2745, 9918), (2755, 9882), (3078, 8845), (3294, 8265), (3306, 8235), (3477, 7830), (3538, 7695), (3915, 6954), (4698, 5795), (4941, 5510), (4959, 5490), (5130, 5307)]