89226060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 330946560

約数和(自身を除く): 241720500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 49, 55, 60, 62, 66, 70, 77, 84, 89, 93, 98, 105, 110, 124, 132, 140, 147, 154, 155, 165, 178, 186, 196, 210, 217, 220, 231, 245, 267, 294, 308, 310, 330, 341, 356, 372, 385, 420, 434, 445, 462, 465, 490, 534, 539, 588, 620, 623, 651, 660, 682, 735, 770, 868, 890, 924, 930, 979, 980, 1023, 1068, 1078, 1085, 1155, 1246, 1302, 1335, 1364, 1470, 1519, 1540, 1617, 1705, 1780, 1860, 1869, 1958, 2046, 2156, 2170, 2310, 2387, 2492, 2604, 2670, 2695, 2759, 2937, 2940, 3038, 3115, 3234, 3255, 3410, 3738, 3916, 4092, 4340, 4361, 4557, 4620, 4774, 4895, 5115, 5340, 5390, 5518, 5874, 6076, 6230, 6468, 6510, 6820, 6853, 7161, 7476, 7595, 8085, 8277, 8722, 9114, 9345, 9548, 9790, 10230, 10780, 11036, 11748, 11935, 12460, 13020, 13083, 13706, 13795, 14322, 14685, 15190, 16170, 16554, 16709, 17444, 18228, 18690, 19313, 19580, 20460, 20559, 21805, 22785, 23870, 26166, 27412, 27590, 28644, 29370, 30349, 30380, 32340, 33108, 33418, 34265, 35805, 37380, 38626, 41118, 41385, 43610, 45570, 47740, 47971, 50127, 52332, 55180, 57939, 58740, 60698, 65415, 66836, 68530, 71610, 77252, 82236, 82770, 83545, 87220, 91047, 91140, 95942, 96565, 100254, 102795, 115878, 121396, 130830, 135191, 137060, 143220, 143913, 151745, 165540, 167090, 182094, 191884, 193130, 200508, 205590, 212443, 231756, 239855, 250635, 261660, 270382, 287826, 289695, 303490, 334180, 364188, 386260, 405573, 411180, 424886, 455235, 479710, 501270, 540764, 575652, 579390, 606980, 637329, 675955, 719565, 811146, 849772, 910470, 959420, 1002540, 1062215, 1158780, 1274658, 1351910, 1439130, 1487101, 1622292, 1820940, 2027865, 2124430, 2549316, 2703820, 2878260, 2974202, 3186645, 4055730, 4248860, 4461303, 5948404, 6373290, 7435505, 8111460, 8922606, 12746580, 14871010, 17845212, 22306515, 29742020, 44613030, 89226060]

約数ペア:

[(1, 89226060), (2, 44613030), (3, 29742020), (4, 22306515), (5, 17845212), (6, 14871010), (7, 12746580), (10, 8922606), (11, 8111460), (12, 7435505), (14, 6373290), (15, 5948404), (20, 4461303), (21, 4248860), (22, 4055730), (28, 3186645), (30, 2974202), (31, 2878260), (33, 2703820), (35, 2549316), (42, 2124430), (44, 2027865), (49, 1820940), (55, 1622292), (60, 1487101), (62, 1439130), (66, 1351910), (70, 1274658), (77, 1158780), (84, 1062215), (89, 1002540), (93, 959420), (98, 910470), (105, 849772), (110, 811146), (124, 719565), (132, 675955), (140, 637329), (147, 606980), (154, 579390), (155, 575652), (165, 540764), (178, 501270), (186, 479710), (196, 455235), (210, 424886), (217, 411180), (220, 405573), (231, 386260), (245, 364188), (267, 334180), (294, 303490), (308, 289695), (310, 287826), (330, 270382), (341, 261660), (356, 250635), (372, 239855), (385, 231756), (420, 212443), (434, 205590), (445, 200508), (462, 193130), (465, 191884), (490, 182094), (534, 167090), (539, 165540), (588, 151745), (620, 143913), (623, 143220), (651, 137060), (660, 135191), (682, 130830), (735, 121396), (770, 115878), (868, 102795), (890, 100254), (924, 96565), (930, 95942), (979, 91140), (980, 91047), (1023, 87220), (1068, 83545), (1078, 82770), (1085, 82236), (1155, 77252), (1246, 71610), (1302, 68530), (1335, 66836), (1364, 65415), (1470, 60698), (1519, 58740), (1540, 57939), (1617, 55180), (1705, 52332), (1780, 50127), (1860, 47971), (1869, 47740), (1958, 45570), (2046, 43610), (2156, 41385), (2170, 41118), (2310, 38626), (2387, 37380), (2492, 35805), (2604, 34265), (2670, 33418), (2695, 33108), (2759, 32340), (2937, 30380), (2940, 30349), (3038, 29370), (3115, 28644), (3234, 27590), (3255, 27412), (3410, 26166), (3738, 23870), (3916, 22785), (4092, 21805), (4340, 20559), (4361, 20460), (4557, 19580), (4620, 19313), (4774, 18690), (4895, 18228), (5115, 17444), (5340, 16709), (5390, 16554), (5518, 16170), (5874, 15190), (6076, 14685), (6230, 14322), (6468, 13795), (6510, 13706), (6820, 13083), (6853, 13020), (7161, 12460), (7476, 11935), (7595, 11748), (8085, 11036), (8277, 10780), (8722, 10230), (9114, 9790), (9345, 9548)]