156966180420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{31069}}^1$

素因数の和:31634

約数の個数: 192

約数和(自身を含む): 525149614080

約数和(自身を除く): 368183433660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 523, 644, 690, 805, 966, 1046, 1380, 1569, 1610, 1932, 2092, 2415, 2615, 3138, 3220, 3661, 4830, 5230, 6276, 7322, 7845, 9660, 10460, 10983, 12029, 14644, 15690, 18305, 21966, 24058, 31069, 31380, 36087, 36610, 43932, 48116, 54915, 60145, 62138, 72174, 73220, 84203, 93207, 109830, 120290, 124276, 144348, 155345, 168406, 180435, 186414, 217483, 219660, 240580, 252609, 310690, 336812, 360870, 372828, 421015, 434966, 466035, 505218, 621380, 652449, 714587, 721740, 842030, 869932, 932070, 1010436, 1087415, 1263045, 1304898, 1429174, 1684060, 1864140, 2143761, 2174830, 2526090, 2609796, 2858348, 3262245, 3572935, 4287522, 4349660, 5002109, 5052180, 6524490, 7145870, 8575044, 10004218, 10718805, 13048980, 14291740, 15006327, 16249087, 20008436, 21437610, 25010545, 30012654, 32498174, 42875220, 48747261, 50021090, 60025308, 64996348, 75031635, 81245435, 97494522, 100042180, 113743609, 150063270, 162490870, 194989044, 227487218, 243736305, 300126540, 324981740, 341230827, 373729001, 454974436, 487472610, 568718045, 682461654, 747458002, 974945220, 1121187003, 1137436090, 1364923308, 1494916004, 1706154135, 1868645005, 2242374006, 2274872180, 2616103007, 3412308270, 3737290010, 4484748012, 5232206014, 5605935015, 6824616540, 7474580020, 7848309021, 10464412028, 11211870030, 13080515035, 15696618042, 22423740060, 26161030070, 31393236084, 39241545105, 52322060140, 78483090210, 156966180420]

約数ペア:

[(1, 156966180420), (2, 78483090210), (3, 52322060140), (4, 39241545105), (5, 31393236084), (6, 26161030070), (7, 22423740060), (10, 15696618042), (12, 13080515035), (14, 11211870030), (15, 10464412028), (20, 7848309021), (21, 7474580020), (23, 6824616540), (28, 5605935015), (30, 5232206014), (35, 4484748012), (42, 3737290010), (46, 3412308270), (60, 2616103007), (69, 2274872180), (70, 2242374006), (84, 1868645005), (92, 1706154135), (105, 1494916004), (115, 1364923308), (138, 1137436090), (140, 1121187003), (161, 974945220), (210, 747458002), (230, 682461654), (276, 568718045), (322, 487472610), (345, 454974436), (420, 373729001), (460, 341230827), (483, 324981740), (523, 300126540), (644, 243736305), (690, 227487218), (805, 194989044), (966, 162490870), (1046, 150063270), (1380, 113743609), (1569, 100042180), (1610, 97494522), (1932, 81245435), (2092, 75031635), (2415, 64996348), (2615, 60025308), (3138, 50021090), (3220, 48747261), (3661, 42875220), (4830, 32498174), (5230, 30012654), (6276, 25010545), (7322, 21437610), (7845, 20008436), (9660, 16249087), (10460, 15006327), (10983, 14291740), (12029, 13048980), (14644, 10718805), (15690, 10004218), (18305, 8575044), (21966, 7145870), (24058, 6524490), (31069, 5052180), (31380, 5002109), (36087, 4349660), (36610, 4287522), (43932, 3572935), (48116, 3262245), (54915, 2858348), (60145, 2609796), (62138, 2526090), (72174, 2174830), (73220, 2143761), (84203, 1864140), (93207, 1684060), (109830, 1429174), (120290, 1304898), (124276, 1263045), (144348, 1087415), (155345, 1010436), (168406, 932070), (180435, 869932), (186414, 842030), (217483, 721740), (219660, 714587), (240580, 652449), (252609, 621380), (310690, 505218), (336812, 466035), (360870, 434966), (372828, 421015)]