73601220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 261273600

約数和(自身を除く): 187672380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 89, 105, 110, 132, 140, 154, 165, 178, 179, 210, 220, 231, 267, 308, 330, 356, 358, 385, 420, 445, 462, 534, 537, 623, 660, 716, 770, 890, 895, 924, 979, 1068, 1074, 1155, 1246, 1253, 1335, 1540, 1780, 1790, 1869, 1958, 1969, 2148, 2310, 2492, 2506, 2670, 2685, 2937, 3115, 3580, 3738, 3759, 3916, 3938, 4620, 4895, 5012, 5340, 5370, 5874, 5907, 6230, 6265, 6853, 7476, 7518, 7876, 9345, 9790, 9845, 10740, 11748, 11814, 12460, 12530, 13706, 13783, 14685, 15036, 15931, 18690, 18795, 19580, 19690, 20559, 23628, 25060, 27412, 27566, 29370, 29535, 31862, 34265, 37380, 37590, 39380, 41118, 41349, 47793, 55132, 58740, 59070, 63724, 68530, 68915, 75180, 79655, 82236, 82698, 95586, 102795, 111517, 118140, 137060, 137830, 159310, 165396, 175241, 191172, 205590, 206745, 223034, 238965, 275660, 318620, 334551, 350482, 411180, 413490, 446068, 477930, 525723, 557585, 669102, 700964, 826980, 876205, 955860, 1051446, 1115170, 1226687, 1338204, 1672755, 1752410, 2102892, 2230340, 2453374, 2628615, 3345510, 3504820, 3680061, 4906748, 5257230, 6133435, 6691020, 7360122, 10514460, 12266870, 14720244, 18400305, 24533740, 36800610, 73601220]

約数ペア:

[(1, 73601220), (2, 36800610), (3, 24533740), (4, 18400305), (5, 14720244), (6, 12266870), (7, 10514460), (10, 7360122), (11, 6691020), (12, 6133435), (14, 5257230), (15, 4906748), (20, 3680061), (21, 3504820), (22, 3345510), (28, 2628615), (30, 2453374), (33, 2230340), (35, 2102892), (42, 1752410), (44, 1672755), (55, 1338204), (60, 1226687), (66, 1115170), (70, 1051446), (77, 955860), (84, 876205), (89, 826980), (105, 700964), (110, 669102), (132, 557585), (140, 525723), (154, 477930), (165, 446068), (178, 413490), (179, 411180), (210, 350482), (220, 334551), (231, 318620), (267, 275660), (308, 238965), (330, 223034), (356, 206745), (358, 205590), (385, 191172), (420, 175241), (445, 165396), (462, 159310), (534, 137830), (537, 137060), (623, 118140), (660, 111517), (716, 102795), (770, 95586), (890, 82698), (895, 82236), (924, 79655), (979, 75180), (1068, 68915), (1074, 68530), (1155, 63724), (1246, 59070), (1253, 58740), (1335, 55132), (1540, 47793), (1780, 41349), (1790, 41118), (1869, 39380), (1958, 37590), (1969, 37380), (2148, 34265), (2310, 31862), (2492, 29535), (2506, 29370), (2670, 27566), (2685, 27412), (2937, 25060), (3115, 23628), (3580, 20559), (3738, 19690), (3759, 19580), (3916, 18795), (3938, 18690), (4620, 15931), (4895, 15036), (5012, 14685), (5340, 13783), (5370, 13706), (5874, 12530), (5907, 12460), (6230, 11814), (6265, 11748), (6853, 10740), (7476, 9845), (7518, 9790), (7876, 9345)]