100865072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 266649600

約数和(自身を除く): 165784528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 112, 124, 133, 139, 152, 154, 176, 209, 217, 248, 266, 278, 304, 308, 341, 418, 434, 496, 532, 556, 589, 616, 682, 836, 868, 973, 1064, 1112, 1178, 1232, 1364, 1463, 1529, 1672, 1736, 1946, 2128, 2224, 2356, 2387, 2641, 2728, 2926, 3058, 3344, 3472, 3892, 4123, 4309, 4712, 4774, 5282, 5456, 5852, 6116, 6479, 7784, 8246, 8618, 9424, 9548, 10564, 10703, 11704, 12232, 12958, 15568, 16492, 17236, 18487, 19096, 21128, 21406, 23408, 24464, 25916, 29051, 30163, 32984, 34472, 36974, 38192, 42256, 42812, 45353, 47399, 51832, 58102, 60326, 65968, 68944, 73948, 81871, 85624, 90706, 94798, 103664, 116204, 120652, 147896, 163742, 171248, 181412, 189596, 203357, 232408, 241304, 295792, 327484, 331793, 362824, 379192, 406714, 464816, 482608, 573097, 654968, 663586, 725648, 758384, 813428, 900581, 1146194, 1309936, 1327172, 1626856, 1801162, 2292388, 2654344, 3253712, 3602324, 4584776, 5308688, 6304067, 7204648, 9169552, 12608134, 14409296, 25216268, 50432536, 100865072]

約数ペア:

[(1, 100865072), (2, 50432536), (4, 25216268), (7, 14409296), (8, 12608134), (11, 9169552), (14, 7204648), (16, 6304067), (19, 5308688), (22, 4584776), (28, 3602324), (31, 3253712), (38, 2654344), (44, 2292388), (56, 1801162), (62, 1626856), (76, 1327172), (77, 1309936), (88, 1146194), (112, 900581), (124, 813428), (133, 758384), (139, 725648), (152, 663586), (154, 654968), (176, 573097), (209, 482608), (217, 464816), (248, 406714), (266, 379192), (278, 362824), (304, 331793), (308, 327484), (341, 295792), (418, 241304), (434, 232408), (496, 203357), (532, 189596), (556, 181412), (589, 171248), (616, 163742), (682, 147896), (836, 120652), (868, 116204), (973, 103664), (1064, 94798), (1112, 90706), (1178, 85624), (1232, 81871), (1364, 73948), (1463, 68944), (1529, 65968), (1672, 60326), (1736, 58102), (1946, 51832), (2128, 47399), (2224, 45353), (2356, 42812), (2387, 42256), (2641, 38192), (2728, 36974), (2926, 34472), (3058, 32984), (3344, 30163), (3472, 29051), (3892, 25916), (4123, 24464), (4309, 23408), (4712, 21406), (4774, 21128), (5282, 19096), (5456, 18487), (5852, 17236), (6116, 16492), (6479, 15568), (7784, 12958), (8246, 12232), (8618, 11704), (9424, 10703), (9548, 10564)]