135893940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24889}}^1$

素因数の和:24921

約数の個数: 96

約数和(自身を含む): 468330240

約数和(自身を除く): 332436300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 24889, 49778, 74667, 99556, 124445, 149334, 174223, 248890, 298668, 323557, 348446, 373335, 497780, 522669, 647114, 696892, 746670, 871115, 970671, 1045338, 1294228, 1493340, 1617785, 1742230, 1941342, 2090676, 2264899, 2613345, 3235570, 3484460, 3882684, 4529798, 4853355, 5226690, 6471140, 6794697, 9059596, 9706710, 10453380, 11324495, 13589394, 19413420, 22648990, 27178788, 33973485, 45297980, 67946970, 135893940]

約数ペア:

[(1, 135893940), (2, 67946970), (3, 45297980), (4, 33973485), (5, 27178788), (6, 22648990), (7, 19413420), (10, 13589394), (12, 11324495), (13, 10453380), (14, 9706710), (15, 9059596), (20, 6794697), (21, 6471140), (26, 5226690), (28, 4853355), (30, 4529798), (35, 3882684), (39, 3484460), (42, 3235570), (52, 2613345), (60, 2264899), (65, 2090676), (70, 1941342), (78, 1742230), (84, 1617785), (91, 1493340), (105, 1294228), (130, 1045338), (140, 970671), (156, 871115), (182, 746670), (195, 696892), (210, 647114), (260, 522669), (273, 497780), (364, 373335), (390, 348446), (420, 323557), (455, 298668), (546, 248890), (780, 174223), (910, 149334), (1092, 124445), (1365, 99556), (1820, 74667), (2730, 49778), (5460, 24889)]