313421940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44647}}^1$

素因数の和:44678

約数の個数: 96

約数和(自身を含む): 1050120960

約数和(自身を除く): 736699020

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, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 44647, 89294, 133941, 178588, 223235, 267882, 401823, 446470, 535764, 580411, 669705, 803646, 892940, 1160822, 1205469, 1339410, 1607292, 1741233, 2009115, 2321644, 2410938, 2678820, 2902055, 3482466, 4018230, 4821876, 5223699, 5804110, 6027345, 6964932, 8036460, 8706165, 10447398, 11608220, 12054690, 15671097, 17412330, 20894796, 24109380, 26118495, 31342194, 34824660, 52236990, 62684388, 78355485, 104473980, 156710970, 313421940]

約数ペア:

[(1, 313421940), (2, 156710970), (3, 104473980), (4, 78355485), (5, 62684388), (6, 52236990), (9, 34824660), (10, 31342194), (12, 26118495), (13, 24109380), (15, 20894796), (18, 17412330), (20, 15671097), (26, 12054690), (27, 11608220), (30, 10447398), (36, 8706165), (39, 8036460), (45, 6964932), (52, 6027345), (54, 5804110), (60, 5223699), (65, 4821876), (78, 4018230), (90, 3482466), (108, 2902055), (117, 2678820), (130, 2410938), (135, 2321644), (156, 2009115), (180, 1741233), (195, 1607292), (234, 1339410), (260, 1205469), (270, 1160822), (351, 892940), (390, 803646), (468, 669705), (540, 580411), (585, 535764), (702, 446470), (780, 401823), (1170, 267882), (1404, 223235), (1755, 178588), (2340, 133941), (3510, 89294), (7020, 44647)]