156205140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 565213824

約数和(自身を除く): 409008684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 61, 65, 67, 70, 78, 84, 91, 98, 105, 122, 130, 134, 140, 147, 156, 182, 183, 195, 196, 201, 210, 244, 245, 260, 268, 273, 294, 305, 335, 364, 366, 390, 402, 420, 427, 455, 469, 490, 546, 588, 610, 637, 670, 732, 735, 780, 793, 804, 854, 871, 910, 915, 938, 980, 1005, 1092, 1220, 1274, 1281, 1340, 1365, 1407, 1470, 1586, 1708, 1742, 1820, 1830, 1876, 1911, 2010, 2135, 2345, 2379, 2548, 2562, 2613, 2730, 2814, 2940, 2989, 3172, 3185, 3283, 3484, 3660, 3822, 3965, 4020, 4087, 4270, 4355, 4690, 4758, 5124, 5226, 5460, 5551, 5628, 5978, 6097, 6370, 6405, 6566, 7035, 7644, 7930, 8174, 8540, 8710, 8967, 9380, 9516, 9555, 9849, 10452, 11102, 11895, 11956, 12194, 12261, 12740, 12810, 13065, 13132, 14070, 14945, 15860, 16348, 16415, 16653, 17420, 17934, 18291, 19110, 19698, 20435, 22204, 23790, 24388, 24522, 25620, 26130, 27755, 28140, 28609, 29890, 30485, 32830, 33306, 35868, 36582, 38220, 38857, 39396, 40870, 42679, 44835, 47580, 49044, 49245, 52260, 53131, 55510, 57218, 59780, 60970, 61305, 65660, 66612, 73164, 77714, 81740, 83265, 85358, 85827, 89670, 91455, 98490, 106262, 111020, 114436, 116571, 121940, 122610, 128037, 143045, 155428, 159393, 166530, 170716, 171654, 179340, 182910, 194285, 196980, 200263, 212524, 213395, 233142, 245220, 256074, 265655, 286090, 318786, 333060, 343308, 365820, 371917, 388570, 400526, 426790, 429135, 466284, 512148, 531310, 572180, 582855, 600789, 637572, 640185, 743834, 777140, 796965, 801052, 853580, 858270, 1001315, 1062620, 1115751, 1165710, 1201578, 1280370, 1487668, 1593930, 1716540, 1859585, 2002630, 2231502, 2331420, 2403156, 2560740, 2603419, 3003945, 3187860, 3719170, 4005260, 4463004, 5206838, 5578755, 6007890, 7438340, 7810257, 10413676, 11157510, 12015780, 13017095, 15620514, 22315020, 26034190, 31241028, 39051285, 52068380, 78102570, 156205140]

約数ペア:

[(1, 156205140), (2, 78102570), (3, 52068380), (4, 39051285), (5, 31241028), (6, 26034190), (7, 22315020), (10, 15620514), (12, 13017095), (13, 12015780), (14, 11157510), (15, 10413676), (20, 7810257), (21, 7438340), (26, 6007890), (28, 5578755), (30, 5206838), (35, 4463004), (39, 4005260), (42, 3719170), (49, 3187860), (52, 3003945), (60, 2603419), (61, 2560740), (65, 2403156), (67, 2331420), (70, 2231502), (78, 2002630), (84, 1859585), (91, 1716540), (98, 1593930), (105, 1487668), (122, 1280370), (130, 1201578), (134, 1165710), (140, 1115751), (147, 1062620), (156, 1001315), (182, 858270), (183, 853580), (195, 801052), (196, 796965), (201, 777140), (210, 743834), (244, 640185), (245, 637572), (260, 600789), (268, 582855), (273, 572180), (294, 531310), (305, 512148), (335, 466284), (364, 429135), (366, 426790), (390, 400526), (402, 388570), (420, 371917), (427, 365820), (455, 343308), (469, 333060), (490, 318786), (546, 286090), (588, 265655), (610, 256074), (637, 245220), (670, 233142), (732, 213395), (735, 212524), (780, 200263), (793, 196980), (804, 194285), (854, 182910), (871, 179340), (910, 171654), (915, 170716), (938, 166530), (980, 159393), (1005, 155428), (1092, 143045), (1220, 128037), (1274, 122610), (1281, 121940), (1340, 116571), (1365, 114436), (1407, 111020), (1470, 106262), (1586, 98490), (1708, 91455), (1742, 89670), (1820, 85827), (1830, 85358), (1876, 83265), (1911, 81740), (2010, 77714), (2135, 73164), (2345, 66612), (2379, 65660), (2548, 61305), (2562, 60970), (2613, 59780), (2730, 57218), (2814, 55510), (2940, 53131), (2989, 52260), (3172, 49245), (3185, 49044), (3283, 47580), (3484, 44835), (3660, 42679), (3822, 40870), (3965, 39396), (4020, 38857), (4087, 38220), (4270, 36582), (4355, 35868), (4690, 33306), (4758, 32830), (5124, 30485), (5226, 29890), (5460, 28609), (5551, 28140), (5628, 27755), (5978, 26130), (6097, 25620), (6370, 24522), (6405, 24388), (6566, 23790), (7035, 22204), (7644, 20435), (7930, 19698), (8174, 19110), (8540, 18291), (8710, 17934), (8967, 17420), (9380, 16653), (9516, 16415), (9555, 16348), (9849, 15860), (10452, 14945), (11102, 14070), (11895, 13132), (11956, 13065), (12194, 12810), (12261, 12740)]