172450873540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{27407}}^1$

素因数の和:28237

約数の個数: 96

約数和(自身を含む): 406286544384

約数和(自身を除く): 233835670844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 773, 814, 1546, 1628, 2035, 3092, 3865, 4070, 7730, 8140, 8503, 15460, 17006, 27407, 28601, 34012, 42515, 54814, 57202, 85030, 109628, 114404, 137035, 143005, 170060, 274070, 286010, 301477, 314611, 548140, 572020, 602954, 629222, 1014059, 1205908, 1258444, 1507385, 1573055, 2028118, 3014770, 3146110, 4056236, 5070295, 6029540, 6292220, 10140590, 11154649, 20281180, 21185611, 22309298, 42371222, 44618596, 55773245, 84742444, 105928055, 111546490, 211856110, 223092980, 233041721, 423712220, 466083442, 783867607, 932166884, 1165208605, 1567735214, 2330417210, 3135470428, 3919338035, 4660834420, 7838676070, 8622543677, 15677352140, 17245087354, 34490174708, 43112718385, 86225436770, 172450873540]

約数ペア:

[(1, 172450873540), (2, 86225436770), (4, 43112718385), (5, 34490174708), (10, 17245087354), (11, 15677352140), (20, 8622543677), (22, 7838676070), (37, 4660834420), (44, 3919338035), (55, 3135470428), (74, 2330417210), (110, 1567735214), (148, 1165208605), (185, 932166884), (220, 783867607), (370, 466083442), (407, 423712220), (740, 233041721), (773, 223092980), (814, 211856110), (1546, 111546490), (1628, 105928055), (2035, 84742444), (3092, 55773245), (3865, 44618596), (4070, 42371222), (7730, 22309298), (8140, 21185611), (8503, 20281180), (15460, 11154649), (17006, 10140590), (27407, 6292220), (28601, 6029540), (34012, 5070295), (42515, 4056236), (54814, 3146110), (57202, 3014770), (85030, 2028118), (109628, 1573055), (114404, 1507385), (137035, 1258444), (143005, 1205908), (170060, 1014059), (274070, 629222), (286010, 602954), (301477, 572020), (314611, 548140)]