138525660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2857

約数の個数: 192

約数和(自身を含む): 530611200

約数和(自身を除く): 392085540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 2819, 3276, 3510, 3780, 4095, 4914, 5460, 5638, 7020, 8190, 8457, 9828, 11276, 12285, 14095, 16380, 16914, 19733, 24570, 25371, 28190, 33828, 36647, 39466, 42285, 49140, 50742, 56380, 59199, 73294, 76113, 78932, 84570, 98665, 101484, 109941, 118398, 126855, 146588, 152226, 169140, 177597, 183235, 197330, 219882, 236796, 253710, 256529, 295995, 304452, 329823, 355194, 366470, 380565, 394660, 439764, 507420, 513058, 532791, 549705, 591990, 659646, 710388, 732940, 761130, 769587, 887985, 989469, 1026116, 1065582, 1099410, 1183980, 1282645, 1319292, 1522260, 1539174, 1649115, 1775970, 1978938, 2131164, 2198820, 2308761, 2565290, 2663955, 3078348, 3298230, 3551940, 3847935, 3957876, 4617522, 4947345, 5130580, 5327910, 6596460, 6926283, 7695870, 9235044, 9894690, 10655820, 11543805, 13852566, 15391740, 19789380, 23087610, 27705132, 34631415, 46175220, 69262830, 138525660]

約数ペア:

[(1, 138525660), (2, 69262830), (3, 46175220), (4, 34631415), (5, 27705132), (6, 23087610), (7, 19789380), (9, 15391740), (10, 13852566), (12, 11543805), (13, 10655820), (14, 9894690), (15, 9235044), (18, 7695870), (20, 6926283), (21, 6596460), (26, 5327910), (27, 5130580), (28, 4947345), (30, 4617522), (35, 3957876), (36, 3847935), (39, 3551940), (42, 3298230), (45, 3078348), (52, 2663955), (54, 2565290), (60, 2308761), (63, 2198820), (65, 2131164), (70, 1978938), (78, 1775970), (84, 1649115), (90, 1539174), (91, 1522260), (105, 1319292), (108, 1282645), (117, 1183980), (126, 1099410), (130, 1065582), (135, 1026116), (140, 989469), (156, 887985), (180, 769587), (182, 761130), (189, 732940), (195, 710388), (210, 659646), (234, 591990), (252, 549705), (260, 532791), (270, 513058), (273, 507420), (315, 439764), (351, 394660), (364, 380565), (378, 366470), (390, 355194), (420, 329823), (455, 304452), (468, 295995), (540, 256529), (546, 253710), (585, 236796), (630, 219882), (702, 197330), (756, 183235), (780, 177597), (819, 169140), (910, 152226), (945, 146588), (1092, 126855), (1170, 118398), (1260, 109941), (1365, 101484), (1404, 98665), (1638, 84570), (1755, 78932), (1820, 76113), (1890, 73294), (2340, 59199), (2457, 56380), (2730, 50742), (2819, 49140), (3276, 42285), (3510, 39466), (3780, 36647), (4095, 33828), (4914, 28190), (5460, 25371), (5638, 24570), (7020, 19733), (8190, 16914), (8457, 16380), (9828, 14095), (11276, 12285)]