153323730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12809}}^1$

素因数の和:12848

約数の個数: 96

約数和(自身を含む): 479606400

約数和(自身を除く): 326282670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 12809, 25618, 38427, 64045, 76854, 89663, 115281, 128090, 179326, 192135, 230562, 243371, 268989, 384270, 448315, 486742, 537978, 576405, 730113, 806967, 896630, 1152810, 1216855, 1344945, 1460226, 1613934, 1703597, 2190339, 2433710, 2689890, 3407194, 3650565, 4034835, 4380678, 5110791, 7301130, 8069670, 8517985, 10221582, 10951695, 15332373, 17035970, 21903390, 25553955, 30664746, 51107910, 76661865, 153323730]

約数ペア:

[(1, 153323730), (2, 76661865), (3, 51107910), (5, 30664746), (6, 25553955), (7, 21903390), (9, 17035970), (10, 15332373), (14, 10951695), (15, 10221582), (18, 8517985), (19, 8069670), (21, 7301130), (30, 5110791), (35, 4380678), (38, 4034835), (42, 3650565), (45, 3407194), (57, 2689890), (63, 2433710), (70, 2190339), (90, 1703597), (95, 1613934), (105, 1460226), (114, 1344945), (126, 1216855), (133, 1152810), (171, 896630), (190, 806967), (210, 730113), (266, 576405), (285, 537978), (315, 486742), (342, 448315), (399, 384270), (570, 268989), (630, 243371), (665, 230562), (798, 192135), (855, 179326), (1197, 128090), (1330, 115281), (1710, 89663), (1995, 76854), (2394, 64045), (3990, 38427), (5985, 25618), (11970, 12809)]