61501770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 189506304

約数和(自身を除く): 128004534

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 37, 45, 46, 55, 66, 69, 73, 74, 90, 99, 110, 111, 115, 138, 146, 165, 185, 198, 207, 219, 222, 230, 253, 330, 333, 345, 365, 370, 407, 414, 438, 495, 506, 555, 657, 666, 690, 730, 759, 803, 814, 851, 990, 1035, 1095, 1110, 1221, 1265, 1314, 1518, 1606, 1665, 1679, 1702, 2035, 2070, 2190, 2277, 2409, 2442, 2530, 2553, 2701, 3285, 3330, 3358, 3663, 3795, 4015, 4070, 4255, 4554, 4818, 5037, 5106, 5402, 6105, 6570, 7227, 7326, 7590, 7659, 8030, 8103, 8395, 8510, 9361, 10074, 11385, 12045, 12210, 12765, 13505, 14454, 15111, 15318, 16206, 16790, 18315, 18469, 18722, 22770, 24090, 24309, 25185, 25530, 27010, 28083, 29711, 30222, 36135, 36630, 36938, 38295, 40515, 46805, 48618, 50370, 55407, 56166, 59422, 62123, 72270, 75555, 76590, 81030, 84249, 89133, 92345, 93610, 110814, 121545, 124246, 140415, 148555, 151110, 166221, 168498, 178266, 184690, 186369, 243090, 267399, 277035, 280830, 297110, 310615, 332442, 372738, 421245, 445665, 534798, 554070, 559107, 621230, 683353, 831105, 842490, 891330, 931845, 1118214, 1336995, 1366706, 1662210, 1863690, 2050059, 2673990, 2795535, 3416765, 4100118, 5591070, 6150177, 6833530, 10250295, 12300354, 20500590, 30750885, 61501770]

約数ペア:

[(1, 61501770), (2, 30750885), (3, 20500590), (5, 12300354), (6, 10250295), (9, 6833530), (10, 6150177), (11, 5591070), (15, 4100118), (18, 3416765), (22, 2795535), (23, 2673990), (30, 2050059), (33, 1863690), (37, 1662210), (45, 1366706), (46, 1336995), (55, 1118214), (66, 931845), (69, 891330), (73, 842490), (74, 831105), (90, 683353), (99, 621230), (110, 559107), (111, 554070), (115, 534798), (138, 445665), (146, 421245), (165, 372738), (185, 332442), (198, 310615), (207, 297110), (219, 280830), (222, 277035), (230, 267399), (253, 243090), (330, 186369), (333, 184690), (345, 178266), (365, 168498), (370, 166221), (407, 151110), (414, 148555), (438, 140415), (495, 124246), (506, 121545), (555, 110814), (657, 93610), (666, 92345), (690, 89133), (730, 84249), (759, 81030), (803, 76590), (814, 75555), (851, 72270), (990, 62123), (1035, 59422), (1095, 56166), (1110, 55407), (1221, 50370), (1265, 48618), (1314, 46805), (1518, 40515), (1606, 38295), (1665, 36938), (1679, 36630), (1702, 36135), (2035, 30222), (2070, 29711), (2190, 28083), (2277, 27010), (2409, 25530), (2442, 25185), (2530, 24309), (2553, 24090), (2701, 22770), (3285, 18722), (3330, 18469), (3358, 18315), (3663, 16790), (3795, 16206), (4015, 15318), (4070, 15111), (4255, 14454), (4554, 13505), (4818, 12765), (5037, 12210), (5106, 12045), (5402, 11385), (6105, 10074), (6570, 9361), (7227, 8510), (7326, 8395), (7590, 8103), (7659, 8030)]