273116200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 789583950

約数和(自身を除く): 516467750

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 31, 35, 40, 49, 50, 56, 58, 62, 70, 98, 100, 116, 124, 140, 145, 155, 175, 196, 200, 203, 217, 232, 245, 248, 280, 290, 310, 350, 392, 406, 434, 490, 580, 620, 700, 725, 775, 812, 868, 899, 961, 980, 1015, 1085, 1160, 1225, 1240, 1400, 1421, 1450, 1519, 1550, 1624, 1736, 1798, 1922, 1960, 2030, 2170, 2450, 2842, 2900, 3038, 3100, 3596, 3844, 4060, 4340, 4495, 4805, 4900, 5075, 5425, 5684, 5800, 6076, 6200, 6293, 6727, 7105, 7192, 7595, 7688, 8120, 8680, 8990, 9610, 9800, 10150, 10850, 11368, 12152, 12586, 13454, 14210, 15190, 17980, 19220, 20300, 21700, 22475, 24025, 25172, 26908, 27869, 28420, 30380, 31465, 33635, 35525, 35960, 37975, 38440, 40600, 43400, 44051, 44950, 47089, 48050, 50344, 53816, 55738, 56840, 60760, 62930, 67270, 71050, 75950, 88102, 89900, 94178, 96100, 111476, 125860, 134540, 139345, 142100, 151900, 157325, 168175, 176204, 179800, 188356, 192200, 195083, 220255, 222952, 235445, 251720, 269080, 278690, 284200, 303800, 314650, 336350, 352408, 376712, 390166, 440510, 470890, 557380, 629300, 672700, 696725, 780332, 881020, 941780, 975415, 1101275, 1114760, 1177225, 1258600, 1345400, 1365581, 1393450, 1560664, 1762040, 1883560, 1950830, 2202550, 2354450, 2731162, 2786900, 3901660, 4405100, 4708900, 4877075, 5462324, 5573800, 6827905, 7803320, 8810200, 9417800, 9754150, 10924648, 13655810, 19508300, 27311620, 34139525, 39016600, 54623240, 68279050, 136558100, 273116200]

約数ペア:

[(1, 273116200), (2, 136558100), (4, 68279050), (5, 54623240), (7, 39016600), (8, 34139525), (10, 27311620), (14, 19508300), (20, 13655810), (25, 10924648), (28, 9754150), (29, 9417800), (31, 8810200), (35, 7803320), (40, 6827905), (49, 5573800), (50, 5462324), (56, 4877075), (58, 4708900), (62, 4405100), (70, 3901660), (98, 2786900), (100, 2731162), (116, 2354450), (124, 2202550), (140, 1950830), (145, 1883560), (155, 1762040), (175, 1560664), (196, 1393450), (200, 1365581), (203, 1345400), (217, 1258600), (232, 1177225), (245, 1114760), (248, 1101275), (280, 975415), (290, 941780), (310, 881020), (350, 780332), (392, 696725), (406, 672700), (434, 629300), (490, 557380), (580, 470890), (620, 440510), (700, 390166), (725, 376712), (775, 352408), (812, 336350), (868, 314650), (899, 303800), (961, 284200), (980, 278690), (1015, 269080), (1085, 251720), (1160, 235445), (1225, 222952), (1240, 220255), (1400, 195083), (1421, 192200), (1450, 188356), (1519, 179800), (1550, 176204), (1624, 168175), (1736, 157325), (1798, 151900), (1922, 142100), (1960, 139345), (2030, 134540), (2170, 125860), (2450, 111476), (2842, 96100), (2900, 94178), (3038, 89900), (3100, 88102), (3596, 75950), (3844, 71050), (4060, 67270), (4340, 62930), (4495, 60760), (4805, 56840), (4900, 55738), (5075, 53816), (5425, 50344), (5684, 48050), (5800, 47089), (6076, 44950), (6200, 44051), (6293, 43400), (6727, 40600), (7105, 38440), (7192, 37975), (7595, 35960), (7688, 35525), (8120, 33635), (8680, 31465), (8990, 30380), (9610, 28420), (9800, 27869), (10150, 26908), (10850, 25172), (11368, 24025), (12152, 22475), (12586, 21700), (13454, 20300), (14210, 19220), (15190, 17980)]