301237380

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 972034560

約数和(自身を除く): 670797180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 97, 108, 135, 142, 162, 180, 194, 213, 243, 270, 284, 291, 324, 355, 388, 405, 426, 485, 486, 540, 582, 639, 710, 729, 810, 852, 873, 970, 972, 1065, 1164, 1215, 1278, 1420, 1455, 1458, 1620, 1746, 1917, 1940, 2130, 2187, 2430, 2556, 2619, 2910, 2916, 3195, 3492, 3645, 3834, 4260, 4365, 4374, 4860, 5238, 5751, 5820, 6390, 6887, 7290, 7668, 7857, 8730, 8748, 9585, 10476, 10935, 11502, 12780, 13095, 13774, 14580, 15714, 17253, 17460, 19170, 20661, 21870, 23004, 23571, 26190, 27548, 28755, 31428, 34435, 34506, 38340, 39285, 41322, 43740, 47142, 51759, 52380, 57510, 61983, 68870, 69012, 70713, 78570, 82644, 86265, 94284, 103305, 103518, 115020, 117855, 123966, 137740, 141426, 155277, 157140, 172530, 185949, 206610, 207036, 212139, 235710, 247932, 258795, 282852, 309915, 310554, 345060, 353565, 371898, 413220, 424278, 471420, 517590, 557847, 619830, 621108, 707130, 743796, 776385, 848556, 929745, 1035180, 1060695, 1115694, 1239660, 1414260, 1552770, 1673541, 1859490, 2121390, 2231388, 2789235, 3105540, 3347082, 3718980, 4242780, 5020623, 5578470, 6694164, 8367705, 10041246, 11156940, 15061869, 16735410, 20082492, 25103115, 30123738, 33470820, 50206230, 60247476, 75309345, 100412460, 150618690, 301237380]

約数ペア:

[(1, 301237380), (2, 150618690), (3, 100412460), (4, 75309345), (5, 60247476), (6, 50206230), (9, 33470820), (10, 30123738), (12, 25103115), (15, 20082492), (18, 16735410), (20, 15061869), (27, 11156940), (30, 10041246), (36, 8367705), (45, 6694164), (54, 5578470), (60, 5020623), (71, 4242780), (81, 3718980), (90, 3347082), (97, 3105540), (108, 2789235), (135, 2231388), (142, 2121390), (162, 1859490), (180, 1673541), (194, 1552770), (213, 1414260), (243, 1239660), (270, 1115694), (284, 1060695), (291, 1035180), (324, 929745), (355, 848556), (388, 776385), (405, 743796), (426, 707130), (485, 621108), (486, 619830), (540, 557847), (582, 517590), (639, 471420), (710, 424278), (729, 413220), (810, 371898), (852, 353565), (873, 345060), (970, 310554), (972, 309915), (1065, 282852), (1164, 258795), (1215, 247932), (1278, 235710), (1420, 212139), (1455, 207036), (1458, 206610), (1620, 185949), (1746, 172530), (1917, 157140), (1940, 155277), (2130, 141426), (2187, 137740), (2430, 123966), (2556, 117855), (2619, 115020), (2910, 103518), (2916, 103305), (3195, 94284), (3492, 86265), (3645, 82644), (3834, 78570), (4260, 70713), (4365, 69012), (4374, 68870), (4860, 61983), (5238, 57510), (5751, 52380), (5820, 51759), (6390, 47142), (6887, 43740), (7290, 41322), (7668, 39285), (7857, 38340), (8730, 34506), (8748, 34435), (9585, 31428), (10476, 28755), (10935, 27548), (11502, 26190), (12780, 23571), (13095, 23004), (13774, 21870), (14580, 20661), (15714, 19170), (17253, 17460)]