107210220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 331420320

約数和(自身を除く): 224210100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 109, 130, 156, 169, 194, 195, 218, 260, 291, 327, 338, 388, 390, 436, 485, 507, 545, 582, 654, 676, 780, 845, 970, 1014, 1090, 1164, 1261, 1308, 1417, 1455, 1635, 1690, 1940, 2028, 2180, 2522, 2535, 2834, 2910, 3270, 3380, 3783, 4251, 5044, 5070, 5668, 5820, 6305, 6540, 7085, 7566, 8502, 10140, 10573, 12610, 14170, 15132, 16393, 17004, 18421, 18915, 21146, 21255, 25220, 28340, 31719, 32786, 36842, 37830, 42292, 42510, 49179, 52865, 55263, 63438, 65572, 73684, 75660, 81965, 85020, 92105, 98358, 105730, 110526, 126876, 137449, 158595, 163930, 184210, 196716, 211460, 221052, 245895, 274898, 276315, 317190, 327860, 368420, 412347, 491790, 549796, 552630, 634380, 687245, 824694, 983580, 1105260, 1374490, 1649388, 1786837, 2061735, 2748980, 3573674, 4123470, 5360511, 7147348, 8246940, 8934185, 10721022, 17868370, 21442044, 26802555, 35736740, 53605110, 107210220]

約数ペア:

[(1, 107210220), (2, 53605110), (3, 35736740), (4, 26802555), (5, 21442044), (6, 17868370), (10, 10721022), (12, 8934185), (13, 8246940), (15, 7147348), (20, 5360511), (26, 4123470), (30, 3573674), (39, 2748980), (52, 2061735), (60, 1786837), (65, 1649388), (78, 1374490), (97, 1105260), (109, 983580), (130, 824694), (156, 687245), (169, 634380), (194, 552630), (195, 549796), (218, 491790), (260, 412347), (291, 368420), (327, 327860), (338, 317190), (388, 276315), (390, 274898), (436, 245895), (485, 221052), (507, 211460), (545, 196716), (582, 184210), (654, 163930), (676, 158595), (780, 137449), (845, 126876), (970, 110526), (1014, 105730), (1090, 98358), (1164, 92105), (1261, 85020), (1308, 81965), (1417, 75660), (1455, 73684), (1635, 65572), (1690, 63438), (1940, 55263), (2028, 52865), (2180, 49179), (2522, 42510), (2535, 42292), (2834, 37830), (2910, 36842), (3270, 32786), (3380, 31719), (3783, 28340), (4251, 25220), (5044, 21255), (5070, 21146), (5668, 18915), (5820, 18421), (6305, 17004), (6540, 16393), (7085, 15132), (7566, 14170), (8502, 12610), (10140, 10573)]