27954300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 90744192

約数和(自身を除く): 62789892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 43, 44, 50, 55, 60, 66, 75, 86, 100, 110, 129, 132, 150, 165, 172, 197, 215, 220, 258, 275, 300, 330, 394, 430, 473, 516, 550, 591, 645, 660, 788, 825, 860, 946, 985, 1075, 1100, 1182, 1290, 1419, 1650, 1892, 1970, 2150, 2167, 2364, 2365, 2580, 2838, 2955, 3225, 3300, 3940, 4300, 4334, 4730, 4925, 5676, 5910, 6450, 6501, 7095, 8471, 8668, 9460, 9850, 10835, 11820, 11825, 12900, 13002, 14190, 14775, 16942, 19700, 21670, 23650, 25413, 26004, 28380, 29550, 32505, 33884, 35475, 42355, 43340, 47300, 50826, 54175, 59100, 65010, 70950, 84710, 93181, 101652, 108350, 127065, 130020, 141900, 162525, 169420, 186362, 211775, 216700, 254130, 279543, 325050, 372724, 423550, 465905, 508260, 559086, 635325, 650100, 847100, 931810, 1118172, 1270650, 1397715, 1863620, 2329525, 2541300, 2795430, 4659050, 5590860, 6988575, 9318100, 13977150, 27954300]

約数ペア:

[(1, 27954300), (2, 13977150), (3, 9318100), (4, 6988575), (5, 5590860), (6, 4659050), (10, 2795430), (11, 2541300), (12, 2329525), (15, 1863620), (20, 1397715), (22, 1270650), (25, 1118172), (30, 931810), (33, 847100), (43, 650100), (44, 635325), (50, 559086), (55, 508260), (60, 465905), (66, 423550), (75, 372724), (86, 325050), (100, 279543), (110, 254130), (129, 216700), (132, 211775), (150, 186362), (165, 169420), (172, 162525), (197, 141900), (215, 130020), (220, 127065), (258, 108350), (275, 101652), (300, 93181), (330, 84710), (394, 70950), (430, 65010), (473, 59100), (516, 54175), (550, 50826), (591, 47300), (645, 43340), (660, 42355), (788, 35475), (825, 33884), (860, 32505), (946, 29550), (985, 28380), (1075, 26004), (1100, 25413), (1182, 23650), (1290, 21670), (1419, 19700), (1650, 16942), (1892, 14775), (1970, 14190), (2150, 13002), (2167, 12900), (2364, 11825), (2365, 11820), (2580, 10835), (2838, 9850), (2955, 9460), (3225, 8668), (3300, 8471), (3940, 7095), (4300, 6501), (4334, 6450), (4730, 5910), (4925, 5676)]