101909628

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:1987

約数の個数: 72

約数和(自身を含む): 275970240

約数和(自身を除く): 174060612

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 267, 306, 356, 534, 612, 801, 1068, 1513, 1602, 1871, 3026, 3204, 3742, 4539, 5613, 6052, 7484, 9078, 11226, 13617, 16839, 18156, 22452, 27234, 31807, 33678, 54468, 63614, 67356, 95421, 127228, 166519, 190842, 286263, 333038, 381684, 499557, 572526, 666076, 999114, 1145052, 1498671, 1998228, 2830823, 2997342, 5661646, 5994684, 8492469, 11323292, 16984938, 25477407, 33969876, 50954814, 101909628]

約数ペア:

[(1, 101909628), (2, 50954814), (3, 33969876), (4, 25477407), (6, 16984938), (9, 11323292), (12, 8492469), (17, 5994684), (18, 5661646), (34, 2997342), (36, 2830823), (51, 1998228), (68, 1498671), (89, 1145052), (102, 999114), (153, 666076), (178, 572526), (204, 499557), (267, 381684), (306, 333038), (356, 286263), (534, 190842), (612, 166519), (801, 127228), (1068, 95421), (1513, 67356), (1602, 63614), (1871, 54468), (3026, 33678), (3204, 31807), (3742, 27234), (4539, 22452), (5613, 18156), (6052, 16839), (7484, 13617), (9078, 11226)]