78597090

素因数分解:

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

素因数の和:265

約数の個数: 192

約数和(自身を含む): 249080832

約数和(自身を除く): 170483742

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 31, 33, 39, 45, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 143, 155, 165, 186, 195, 197, 198, 234, 279, 286, 310, 330, 341, 390, 394, 403, 429, 465, 495, 558, 585, 591, 682, 715, 806, 858, 930, 985, 990, 1023, 1170, 1182, 1209, 1287, 1395, 1430, 1705, 1773, 1970, 2015, 2046, 2145, 2167, 2418, 2561, 2574, 2790, 2955, 3069, 3410, 3546, 3627, 4030, 4290, 4334, 4433, 5115, 5122, 5910, 6045, 6107, 6138, 6435, 6501, 7254, 7683, 8865, 8866, 10230, 10835, 12090, 12214, 12805, 12870, 13002, 13299, 15345, 15366, 17730, 18135, 18321, 19503, 21670, 22165, 23049, 25610, 26598, 28171, 30535, 30690, 32505, 36270, 36642, 38415, 39006, 39897, 44330, 46098, 54963, 56342, 61070, 65010, 66495, 67177, 76830, 79391, 79794, 84513, 91605, 97515, 109926, 115245, 132990, 134354, 140855, 158782, 169026, 183210, 195030, 199485, 201531, 230490, 238173, 253539, 274815, 281710, 335885, 396955, 398970, 403062, 422565, 476346, 507078, 549630, 604593, 671770, 714519, 793910, 845130, 873301, 1007655, 1190865, 1209186, 1267695, 1429038, 1746602, 2015310, 2381730, 2535390, 2619903, 3022965, 3572595, 4366505, 5239806, 6045930, 7145190, 7859709, 8733010, 13099515, 15719418, 26199030, 39298545, 78597090]

約数ペア:

[(1, 78597090), (2, 39298545), (3, 26199030), (5, 15719418), (6, 13099515), (9, 8733010), (10, 7859709), (11, 7145190), (13, 6045930), (15, 5239806), (18, 4366505), (22, 3572595), (26, 3022965), (30, 2619903), (31, 2535390), (33, 2381730), (39, 2015310), (45, 1746602), (55, 1429038), (62, 1267695), (65, 1209186), (66, 1190865), (78, 1007655), (90, 873301), (93, 845130), (99, 793910), (110, 714519), (117, 671770), (130, 604593), (143, 549630), (155, 507078), (165, 476346), (186, 422565), (195, 403062), (197, 398970), (198, 396955), (234, 335885), (279, 281710), (286, 274815), (310, 253539), (330, 238173), (341, 230490), (390, 201531), (394, 199485), (403, 195030), (429, 183210), (465, 169026), (495, 158782), (558, 140855), (585, 134354), (591, 132990), (682, 115245), (715, 109926), (806, 97515), (858, 91605), (930, 84513), (985, 79794), (990, 79391), (1023, 76830), (1170, 67177), (1182, 66495), (1209, 65010), (1287, 61070), (1395, 56342), (1430, 54963), (1705, 46098), (1773, 44330), (1970, 39897), (2015, 39006), (2046, 38415), (2145, 36642), (2167, 36270), (2418, 32505), (2561, 30690), (2574, 30535), (2790, 28171), (2955, 26598), (3069, 25610), (3410, 23049), (3546, 22165), (3627, 21670), (4030, 19503), (4290, 18321), (4334, 18135), (4433, 17730), (5115, 15366), (5122, 15345), (5910, 13299), (6045, 13002), (6107, 12870), (6138, 12805), (6435, 12214), (6501, 12090), (7254, 10835), (7683, 10230), (8865, 8866)]