235791270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 256

約数和(自身を含む): 766402560

約数和(自身を除く): 530611290

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 31, 33, 39, 45, 54, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 135, 143, 155, 165, 186, 195, 197, 198, 234, 270, 279, 286, 297, 310, 330, 341, 351, 390, 394, 403, 429, 465, 495, 558, 585, 591, 594, 682, 702, 715, 806, 837, 858, 930, 985, 990, 1023, 1170, 1182, 1209, 1287, 1395, 1430, 1485, 1674, 1705, 1755, 1773, 1970, 2015, 2046, 2145, 2167, 2418, 2561, 2574, 2790, 2955, 2970, 3069, 3410, 3510, 3546, 3627, 3861, 4030, 4185, 4290, 4334, 4433, 5115, 5122, 5319, 5910, 6045, 6107, 6138, 6435, 6501, 7254, 7683, 7722, 8370, 8865, 8866, 9207, 10230, 10638, 10835, 10881, 12090, 12214, 12805, 12870, 13002, 13299, 15345, 15366, 17730, 18135, 18321, 18414, 19305, 19503, 21670, 21762, 22165, 23049, 25610, 26595, 26598, 28171, 30535, 30690, 32505, 36270, 36642, 38415, 38610, 39006, 39897, 44330, 46035, 46098, 53190, 54405, 54963, 56342, 58509, 61070, 65010, 66495, 67177, 69147, 76830, 79391, 79794, 84513, 91605, 92070, 97515, 108810, 109926, 115245, 117018, 119691, 132990, 134354, 138294, 140855, 158782, 164889, 169026, 183210, 195030, 199485, 201531, 230490, 238173, 239382, 253539, 274815, 281710, 292545, 329778, 335885, 345735, 396955, 398970, 403062, 422565, 476346, 507078, 549630, 585090, 598455, 604593, 671770, 691470, 714519, 760617, 793910, 824445, 845130, 873301, 1007655, 1190865, 1196910, 1209186, 1267695, 1429038, 1521234, 1648890, 1746602, 1813779, 2015310, 2143557, 2381730, 2535390, 2619903, 3022965, 3572595, 3627558, 3803085, 4287114, 4366505, 5239806, 6045930, 7145190, 7606170, 7859709, 8733010, 9068895, 10717785, 13099515, 15719418, 18137790, 21435570, 23579127, 26199030, 39298545, 47158254, 78597090, 117895635, 235791270]

約数ペア:

[(1, 235791270), (2, 117895635), (3, 78597090), (5, 47158254), (6, 39298545), (9, 26199030), (10, 23579127), (11, 21435570), (13, 18137790), (15, 15719418), (18, 13099515), (22, 10717785), (26, 9068895), (27, 8733010), (30, 7859709), (31, 7606170), (33, 7145190), (39, 6045930), (45, 5239806), (54, 4366505), (55, 4287114), (62, 3803085), (65, 3627558), (66, 3572595), (78, 3022965), (90, 2619903), (93, 2535390), (99, 2381730), (110, 2143557), (117, 2015310), (130, 1813779), (135, 1746602), (143, 1648890), (155, 1521234), (165, 1429038), (186, 1267695), (195, 1209186), (197, 1196910), (198, 1190865), (234, 1007655), (270, 873301), (279, 845130), (286, 824445), (297, 793910), (310, 760617), (330, 714519), (341, 691470), (351, 671770), (390, 604593), (394, 598455), (403, 585090), (429, 549630), (465, 507078), (495, 476346), (558, 422565), (585, 403062), (591, 398970), (594, 396955), (682, 345735), (702, 335885), (715, 329778), (806, 292545), (837, 281710), (858, 274815), (930, 253539), (985, 239382), (990, 238173), (1023, 230490), (1170, 201531), (1182, 199485), (1209, 195030), (1287, 183210), (1395, 169026), (1430, 164889), (1485, 158782), (1674, 140855), (1705, 138294), (1755, 134354), (1773, 132990), (1970, 119691), (2015, 117018), (2046, 115245), (2145, 109926), (2167, 108810), (2418, 97515), (2561, 92070), (2574, 91605), (2790, 84513), (2955, 79794), (2970, 79391), (3069, 76830), (3410, 69147), (3510, 67177), (3546, 66495), (3627, 65010), (3861, 61070), (4030, 58509), (4185, 56342), (4290, 54963), (4334, 54405), (4433, 53190), (5115, 46098), (5122, 46035), (5319, 44330), (5910, 39897), (6045, 39006), (6107, 38610), (6138, 38415), (6435, 36642), (6501, 36270), (7254, 32505), (7683, 30690), (7722, 30535), (8370, 28171), (8865, 26598), (8866, 26595), (9207, 25610), (10230, 23049), (10638, 22165), (10835, 21762), (10881, 21670), (12090, 19503), (12214, 19305), (12805, 18414), (12870, 18321), (13002, 18135), (13299, 17730), (15345, 15366)]