131261130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 483065856

約数和(自身を除く): 351804726

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 31, 33, 35, 39, 42, 45, 47, 55, 62, 63, 65, 66, 70, 77, 78, 90, 91, 93, 94, 99, 105, 110, 117, 126, 130, 141, 143, 154, 155, 165, 182, 186, 195, 198, 210, 217, 231, 234, 235, 273, 279, 282, 286, 310, 315, 329, 330, 341, 385, 390, 403, 423, 429, 434, 455, 462, 465, 470, 495, 517, 546, 558, 585, 611, 630, 651, 658, 682, 693, 705, 715, 770, 806, 819, 846, 858, 910, 930, 987, 990, 1001, 1023, 1034, 1085, 1155, 1170, 1209, 1222, 1287, 1302, 1365, 1386, 1395, 1410, 1430, 1457, 1551, 1638, 1645, 1705, 1833, 1953, 1974, 2002, 2015, 2046, 2115, 2145, 2170, 2310, 2387, 2418, 2574, 2585, 2730, 2790, 2821, 2914, 2961, 3003, 3055, 3069, 3102, 3255, 3290, 3410, 3465, 3619, 3627, 3666, 3906, 4030, 4095, 4230, 4277, 4290, 4371, 4433, 4653, 4774, 4935, 5005, 5115, 5170, 5499, 5642, 5922, 6006, 6045, 6110, 6138, 6435, 6510, 6721, 6930, 7161, 7238, 7254, 7285, 7755, 8190, 8463, 8554, 8742, 8866, 9009, 9165, 9306, 9765, 9870, 10010, 10199, 10230, 10857, 10998, 11935, 12090, 12831, 12870, 13113, 13299, 13442, 14105, 14322, 14570, 14805, 15015, 15345, 15510, 16027, 16926, 18018, 18095, 18135, 18330, 18941, 19530, 20163, 20398, 21385, 21483, 21714, 21855, 22165, 23265, 23870, 25389, 25662, 26226, 26598, 27495, 28210, 29610, 30030, 30597, 30690, 31031, 32054, 32571, 33605, 35805, 36190, 36270, 37882, 38493, 39897, 40326, 42315, 42770, 42966, 43710, 44330, 45045, 46530, 47047, 48081, 50778, 50995, 54285, 54990, 56823, 60489, 61194, 62062, 64155, 65142, 65565, 66495, 67210, 71610, 76986, 79794, 80135, 84630, 90090, 91791, 93093, 94094, 94705, 96162, 100815, 101990, 107415, 108570, 112189, 113646, 120978, 126945, 128310, 131130, 132587, 132990, 141141, 144243, 152985, 155155, 160270, 162855, 170469, 183582, 186186, 189410, 192465, 199485, 201630, 208351, 214830, 224378, 235235, 240405, 253890, 265174, 279279, 282282, 284115, 288486, 302445, 305970, 310310, 325710, 336567, 340938, 384930, 397761, 398970, 416702, 423423, 458955, 465465, 470470, 480810, 558558, 560945, 568230, 604890, 625053, 662935, 673134, 705705, 721215, 795522, 846846, 852345, 917910, 930930, 1009701, 1041755, 1121890, 1193283, 1250106, 1325870, 1396395, 1411410, 1442430, 1458457, 1682835, 1704690, 1875159, 1988805, 2019402, 2083510, 2117115, 2386566, 2792790, 2916914, 3125265, 3365670, 3750318, 3977610, 4234230, 4375371, 5048505, 5966415, 6250530, 7292285, 8750742, 9375795, 10097010, 11932830, 13126113, 14584570, 18751590, 21876855, 26252226, 43753710, 65630565, 131261130]

約数ペア:

[(1, 131261130), (2, 65630565), (3, 43753710), (5, 26252226), (6, 21876855), (7, 18751590), (9, 14584570), (10, 13126113), (11, 11932830), (13, 10097010), (14, 9375795), (15, 8750742), (18, 7292285), (21, 6250530), (22, 5966415), (26, 5048505), (30, 4375371), (31, 4234230), (33, 3977610), (35, 3750318), (39, 3365670), (42, 3125265), (45, 2916914), (47, 2792790), (55, 2386566), (62, 2117115), (63, 2083510), (65, 2019402), (66, 1988805), (70, 1875159), (77, 1704690), (78, 1682835), (90, 1458457), (91, 1442430), (93, 1411410), (94, 1396395), (99, 1325870), (105, 1250106), (110, 1193283), (117, 1121890), (126, 1041755), (130, 1009701), (141, 930930), (143, 917910), (154, 852345), (155, 846846), (165, 795522), (182, 721215), (186, 705705), (195, 673134), (198, 662935), (210, 625053), (217, 604890), (231, 568230), (234, 560945), (235, 558558), (273, 480810), (279, 470470), (282, 465465), (286, 458955), (310, 423423), (315, 416702), (329, 398970), (330, 397761), (341, 384930), (385, 340938), (390, 336567), (403, 325710), (423, 310310), (429, 305970), (434, 302445), (455, 288486), (462, 284115), (465, 282282), (470, 279279), (495, 265174), (517, 253890), (546, 240405), (558, 235235), (585, 224378), (611, 214830), (630, 208351), (651, 201630), (658, 199485), (682, 192465), (693, 189410), (705, 186186), (715, 183582), (770, 170469), (806, 162855), (819, 160270), (846, 155155), (858, 152985), (910, 144243), (930, 141141), (987, 132990), (990, 132587), (1001, 131130), (1023, 128310), (1034, 126945), (1085, 120978), (1155, 113646), (1170, 112189), (1209, 108570), (1222, 107415), (1287, 101990), (1302, 100815), (1365, 96162), (1386, 94705), (1395, 94094), (1410, 93093), (1430, 91791), (1457, 90090), (1551, 84630), (1638, 80135), (1645, 79794), (1705, 76986), (1833, 71610), (1953, 67210), (1974, 66495), (2002, 65565), (2015, 65142), (2046, 64155), (2115, 62062), (2145, 61194), (2170, 60489), (2310, 56823), (2387, 54990), (2418, 54285), (2574, 50995), (2585, 50778), (2730, 48081), (2790, 47047), (2821, 46530), (2914, 45045), (2961, 44330), (3003, 43710), (3055, 42966), (3069, 42770), (3102, 42315), (3255, 40326), (3290, 39897), (3410, 38493), (3465, 37882), (3619, 36270), (3627, 36190), (3666, 35805), (3906, 33605), (4030, 32571), (4095, 32054), (4230, 31031), (4277, 30690), (4290, 30597), (4371, 30030), (4433, 29610), (4653, 28210), (4774, 27495), (4935, 26598), (5005, 26226), (5115, 25662), (5170, 25389), (5499, 23870), (5642, 23265), (5922, 22165), (6006, 21855), (6045, 21714), (6110, 21483), (6138, 21385), (6435, 20398), (6510, 20163), (6721, 19530), (6930, 18941), (7161, 18330), (7238, 18135), (7254, 18095), (7285, 18018), (7755, 16926), (8190, 16027), (8463, 15510), (8554, 15345), (8742, 15015), (8866, 14805), (9009, 14570), (9165, 14322), (9306, 14105), (9765, 13442), (9870, 13299), (10010, 13113), (10199, 12870), (10230, 12831), (10857, 12090), (10998, 11935)]