122090200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^3\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 302994000

約数和(自身を除く): 180903800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 89, 95, 100, 152, 178, 190, 200, 356, 361, 380, 445, 475, 712, 722, 760, 890, 950, 1444, 1691, 1780, 1805, 1900, 2225, 2888, 3382, 3560, 3610, 3800, 4450, 6764, 6859, 7220, 8455, 8900, 9025, 13528, 13718, 14440, 16910, 17800, 18050, 27436, 32129, 33820, 34295, 36100, 42275, 54872, 64258, 67640, 68590, 72200, 84550, 128516, 137180, 160645, 169100, 171475, 257032, 274360, 321290, 338200, 342950, 610451, 642580, 685900, 803225, 1220902, 1285160, 1371800, 1606450, 2441804, 3052255, 3212900, 4883608, 6104510, 6425800, 12209020, 15261275, 24418040, 30522550, 61045100, 122090200]

約数ペア:

[(1, 122090200), (2, 61045100), (4, 30522550), (5, 24418040), (8, 15261275), (10, 12209020), (19, 6425800), (20, 6104510), (25, 4883608), (38, 3212900), (40, 3052255), (50, 2441804), (76, 1606450), (89, 1371800), (95, 1285160), (100, 1220902), (152, 803225), (178, 685900), (190, 642580), (200, 610451), (356, 342950), (361, 338200), (380, 321290), (445, 274360), (475, 257032), (712, 171475), (722, 169100), (760, 160645), (890, 137180), (950, 128516), (1444, 84550), (1691, 72200), (1780, 68590), (1805, 67640), (1900, 64258), (2225, 54872), (2888, 42275), (3382, 36100), (3560, 34295), (3610, 33820), (3800, 32129), (4450, 27436), (6764, 18050), (6859, 17800), (7220, 16910), (8455, 14440), (8900, 13718), (9025, 13528)]