161372550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 414830592

約数和(自身を除く): 253458042

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 127, 129, 150, 197, 215, 254, 258, 381, 394, 430, 591, 635, 645, 762, 985, 1075, 1182, 1270, 1290, 1905, 1970, 2150, 2955, 3175, 3225, 3810, 4925, 5461, 5910, 6350, 6450, 8471, 9525, 9850, 10922, 14775, 16383, 16942, 19050, 25019, 25413, 27305, 29550, 32766, 42355, 50038, 50826, 54610, 75057, 81915, 84710, 125095, 127065, 136525, 150114, 163830, 211775, 250190, 254130, 273050, 375285, 409575, 423550, 625475, 635325, 750570, 819150, 1075817, 1250950, 1270650, 1876425, 2151634, 3227451, 3752850, 5379085, 6454902, 10758170, 16137255, 26895425, 32274510, 53790850, 80686275, 161372550]

約数ペア:

[(1, 161372550), (2, 80686275), (3, 53790850), (5, 32274510), (6, 26895425), (10, 16137255), (15, 10758170), (25, 6454902), (30, 5379085), (43, 3752850), (50, 3227451), (75, 2151634), (86, 1876425), (127, 1270650), (129, 1250950), (150, 1075817), (197, 819150), (215, 750570), (254, 635325), (258, 625475), (381, 423550), (394, 409575), (430, 375285), (591, 273050), (635, 254130), (645, 250190), (762, 211775), (985, 163830), (1075, 150114), (1182, 136525), (1270, 127065), (1290, 125095), (1905, 84710), (1970, 81915), (2150, 75057), (2955, 54610), (3175, 50826), (3225, 50038), (3810, 42355), (4925, 32766), (5461, 29550), (5910, 27305), (6350, 25413), (6450, 25019), (8471, 19050), (9525, 16942), (9850, 16383), (10922, 14775)]