84625970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 195084288

約数和(自身を除く): 110458318

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 31, 46, 55, 62, 65, 83, 110, 115, 130, 143, 155, 166, 230, 253, 286, 299, 310, 341, 403, 415, 506, 598, 682, 713, 715, 806, 830, 913, 1079, 1265, 1426, 1430, 1495, 1705, 1826, 1909, 2015, 2158, 2530, 2573, 2990, 3289, 3410, 3565, 3818, 4030, 4433, 4565, 5146, 5395, 6578, 7130, 7843, 8866, 9130, 9269, 9545, 10790, 11869, 12865, 15686, 16445, 18538, 19090, 20999, 22165, 23738, 24817, 25730, 28303, 32890, 33449, 39215, 41998, 44330, 46345, 49634, 56606, 59179, 59345, 66898, 78430, 92690, 101959, 104995, 118358, 118690, 124085, 141515, 167245, 203918, 209990, 248170, 272987, 283030, 295895, 334490, 367939, 509795, 545974, 591790, 650969, 735878, 769327, 1019590, 1301938, 1364935, 1538654, 1839695, 2729870, 3254845, 3679390, 3846635, 6509690, 7693270, 8462597, 16925194, 42312985, 84625970]

約数ペア:

[(1, 84625970), (2, 42312985), (5, 16925194), (10, 8462597), (11, 7693270), (13, 6509690), (22, 3846635), (23, 3679390), (26, 3254845), (31, 2729870), (46, 1839695), (55, 1538654), (62, 1364935), (65, 1301938), (83, 1019590), (110, 769327), (115, 735878), (130, 650969), (143, 591790), (155, 545974), (166, 509795), (230, 367939), (253, 334490), (286, 295895), (299, 283030), (310, 272987), (341, 248170), (403, 209990), (415, 203918), (506, 167245), (598, 141515), (682, 124085), (713, 118690), (715, 118358), (806, 104995), (830, 101959), (913, 92690), (1079, 78430), (1265, 66898), (1426, 59345), (1430, 59179), (1495, 56606), (1705, 49634), (1826, 46345), (1909, 44330), (2015, 41998), (2158, 39215), (2530, 33449), (2573, 32890), (2990, 28303), (3289, 25730), (3410, 24817), (3565, 23738), (3818, 22165), (4030, 20999), (4433, 19090), (4565, 18538), (5146, 16445), (5395, 15686), (6578, 12865), (7130, 11869), (7843, 10790), (8866, 9545), (9130, 9269)]