300448980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 1017569280

約数和(自身を除く): 717120300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 127, 130, 135, 156, 180, 195, 234, 254, 260, 270, 337, 351, 381, 390, 468, 508, 540, 585, 635, 674, 702, 762, 780, 1011, 1143, 1170, 1270, 1348, 1404, 1524, 1651, 1685, 1755, 1905, 2022, 2286, 2340, 2540, 3033, 3302, 3370, 3429, 3510, 3810, 4044, 4381, 4572, 4953, 5055, 5715, 6066, 6604, 6740, 6858, 7020, 7620, 8255, 8762, 9099, 9906, 10110, 11430, 12132, 13143, 13716, 14859, 15165, 16510, 17145, 17524, 18198, 19812, 20220, 21905, 22860, 24765, 26286, 29718, 30330, 33020, 34290, 36396, 39429, 42799, 43810, 44577, 45495, 49530, 52572, 59436, 60660, 65715, 68580, 74295, 78858, 85598, 87620, 89154, 90990, 99060, 118287, 128397, 131430, 148590, 157716, 171196, 178308, 181980, 197145, 213995, 222885, 236574, 256794, 262860, 297180, 385191, 394290, 427990, 445770, 473148, 513588, 556387, 591435, 641985, 770382, 788580, 855980, 891540, 1112774, 1155573, 1182870, 1283970, 1540764, 1669161, 1925955, 2225548, 2311146, 2365740, 2567940, 2781935, 3338322, 3851910, 4622292, 5007483, 5563870, 5777865, 6676644, 7703820, 8345805, 10014966, 11127740, 11555730, 15022449, 16691610, 20029932, 23111460, 25037415, 30044898, 33383220, 50074830, 60089796, 75112245, 100149660, 150224490, 300448980]

約数ペア:

[(1, 300448980), (2, 150224490), (3, 100149660), (4, 75112245), (5, 60089796), (6, 50074830), (9, 33383220), (10, 30044898), (12, 25037415), (13, 23111460), (15, 20029932), (18, 16691610), (20, 15022449), (26, 11555730), (27, 11127740), (30, 10014966), (36, 8345805), (39, 7703820), (45, 6676644), (52, 5777865), (54, 5563870), (60, 5007483), (65, 4622292), (78, 3851910), (90, 3338322), (108, 2781935), (117, 2567940), (127, 2365740), (130, 2311146), (135, 2225548), (156, 1925955), (180, 1669161), (195, 1540764), (234, 1283970), (254, 1182870), (260, 1155573), (270, 1112774), (337, 891540), (351, 855980), (381, 788580), (390, 770382), (468, 641985), (508, 591435), (540, 556387), (585, 513588), (635, 473148), (674, 445770), (702, 427990), (762, 394290), (780, 385191), (1011, 297180), (1143, 262860), (1170, 256794), (1270, 236574), (1348, 222885), (1404, 213995), (1524, 197145), (1651, 181980), (1685, 178308), (1755, 171196), (1905, 157716), (2022, 148590), (2286, 131430), (2340, 128397), (2540, 118287), (3033, 99060), (3302, 90990), (3370, 89154), (3429, 87620), (3510, 85598), (3810, 78858), (4044, 74295), (4381, 68580), (4572, 65715), (4953, 60660), (5055, 59436), (5715, 52572), (6066, 49530), (6604, 45495), (6740, 44577), (6858, 43810), (7020, 42799), (7620, 39429), (8255, 36396), (8762, 34290), (9099, 33020), (9906, 30330), (10110, 29718), (11430, 26286), (12132, 24765), (13143, 22860), (13716, 21905), (14859, 20220), (15165, 19812), (16510, 18198), (17145, 17524)]