187293960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{74323}}^1$

素因数の和:74347

約数の個数: 96

約数和(自身を含む): 695672640

約数和(自身を除く): 508378680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 74323, 148646, 222969, 297292, 371615, 445938, 520261, 594584, 668907, 743230, 891876, 1040522, 1114845, 1337814, 1486460, 1560783, 1783752, 2081044, 2229690, 2601305, 2675628, 2972920, 3121566, 3344535, 4162088, 4459380, 4682349, 5202610, 5351256, 6243132, 6689070, 7803915, 8918760, 9364698, 10405220, 12486264, 13378140, 15607830, 18729396, 20810440, 23411745, 26756280, 31215660, 37458792, 46823490, 62431320, 93646980, 187293960]

約数ペア:

[(1, 187293960), (2, 93646980), (3, 62431320), (4, 46823490), (5, 37458792), (6, 31215660), (7, 26756280), (8, 23411745), (9, 20810440), (10, 18729396), (12, 15607830), (14, 13378140), (15, 12486264), (18, 10405220), (20, 9364698), (21, 8918760), (24, 7803915), (28, 6689070), (30, 6243132), (35, 5351256), (36, 5202610), (40, 4682349), (42, 4459380), (45, 4162088), (56, 3344535), (60, 3121566), (63, 2972920), (70, 2675628), (72, 2601305), (84, 2229690), (90, 2081044), (105, 1783752), (120, 1560783), (126, 1486460), (140, 1337814), (168, 1114845), (180, 1040522), (210, 891876), (252, 743230), (280, 668907), (315, 594584), (360, 520261), (420, 445938), (504, 371615), (630, 297292), (840, 222969), (1260, 148646), (2520, 74323)]