59819940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 194948208

約数和(自身を除く): 135128268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 113, 153, 170, 173, 180, 204, 226, 255, 306, 339, 340, 346, 452, 510, 519, 565, 612, 678, 692, 765, 865, 1017, 1020, 1038, 1130, 1356, 1530, 1557, 1695, 1730, 1921, 2034, 2076, 2260, 2595, 2941, 3060, 3114, 3390, 3460, 3842, 4068, 5085, 5190, 5763, 5882, 6228, 6780, 7684, 7785, 8823, 9605, 10170, 10380, 11526, 11764, 14705, 15570, 17289, 17646, 19210, 19549, 20340, 23052, 26469, 28815, 29410, 31140, 34578, 35292, 38420, 39098, 44115, 52938, 57630, 58647, 58820, 69156, 78196, 86445, 88230, 97745, 105876, 115260, 117294, 132345, 172890, 175941, 176460, 195490, 234588, 264690, 293235, 332333, 345780, 351882, 390980, 529380, 586470, 664666, 703764, 879705, 996999, 1172940, 1329332, 1661665, 1759410, 1993998, 2990997, 3323330, 3518820, 3987996, 4984995, 5981994, 6646660, 9969990, 11963988, 14954985, 19939980, 29909970, 59819940]

約数ペア:

[(1, 59819940), (2, 29909970), (3, 19939980), (4, 14954985), (5, 11963988), (6, 9969990), (9, 6646660), (10, 5981994), (12, 4984995), (15, 3987996), (17, 3518820), (18, 3323330), (20, 2990997), (30, 1993998), (34, 1759410), (36, 1661665), (45, 1329332), (51, 1172940), (60, 996999), (68, 879705), (85, 703764), (90, 664666), (102, 586470), (113, 529380), (153, 390980), (170, 351882), (173, 345780), (180, 332333), (204, 293235), (226, 264690), (255, 234588), (306, 195490), (339, 176460), (340, 175941), (346, 172890), (452, 132345), (510, 117294), (519, 115260), (565, 105876), (612, 97745), (678, 88230), (692, 86445), (765, 78196), (865, 69156), (1017, 58820), (1020, 58647), (1038, 57630), (1130, 52938), (1356, 44115), (1530, 39098), (1557, 38420), (1695, 35292), (1730, 34578), (1921, 31140), (2034, 29410), (2076, 28815), (2260, 26469), (2595, 23052), (2941, 20340), (3060, 19549), (3114, 19210), (3390, 17646), (3460, 17289), (3842, 15570), (4068, 14705), (5085, 11764), (5190, 11526), (5763, 10380), (5882, 10170), (6228, 9605), (6780, 8823), (7684, 7785)]