34394940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 112039200

約数和(自身を除く): 77644260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 89, 90, 95, 113, 114, 171, 178, 180, 190, 226, 228, 267, 285, 339, 342, 356, 380, 445, 452, 534, 565, 570, 678, 684, 801, 855, 890, 1017, 1068, 1130, 1140, 1335, 1356, 1602, 1691, 1695, 1710, 1780, 2034, 2147, 2260, 2670, 3204, 3382, 3390, 3420, 4005, 4068, 4294, 5073, 5085, 5340, 6441, 6764, 6780, 8010, 8455, 8588, 10057, 10146, 10170, 10735, 12882, 15219, 16020, 16910, 19323, 20114, 20292, 20340, 21470, 25365, 25764, 30171, 30438, 32205, 33820, 38646, 40228, 42940, 50285, 50730, 60342, 60876, 64410, 76095, 77292, 90513, 96615, 100570, 101460, 120684, 128820, 150855, 152190, 181026, 191083, 193230, 201140, 301710, 304380, 362052, 382166, 386460, 452565, 573249, 603420, 764332, 905130, 955415, 1146498, 1719747, 1810260, 1910830, 2292996, 2866245, 3439494, 3821660, 5732490, 6878988, 8598735, 11464980, 17197470, 34394940]

約数ペア:

[(1, 34394940), (2, 17197470), (3, 11464980), (4, 8598735), (5, 6878988), (6, 5732490), (9, 3821660), (10, 3439494), (12, 2866245), (15, 2292996), (18, 1910830), (19, 1810260), (20, 1719747), (30, 1146498), (36, 955415), (38, 905130), (45, 764332), (57, 603420), (60, 573249), (76, 452565), (89, 386460), (90, 382166), (95, 362052), (113, 304380), (114, 301710), (171, 201140), (178, 193230), (180, 191083), (190, 181026), (226, 152190), (228, 150855), (267, 128820), (285, 120684), (339, 101460), (342, 100570), (356, 96615), (380, 90513), (445, 77292), (452, 76095), (534, 64410), (565, 60876), (570, 60342), (678, 50730), (684, 50285), (801, 42940), (855, 40228), (890, 38646), (1017, 33820), (1068, 32205), (1130, 30438), (1140, 30171), (1335, 25764), (1356, 25365), (1602, 21470), (1691, 20340), (1695, 20292), (1710, 20114), (1780, 19323), (2034, 16910), (2147, 16020), (2260, 15219), (2670, 12882), (3204, 10735), (3382, 10170), (3390, 10146), (3420, 10057), (4005, 8588), (4068, 8455), (4294, 8010), (5073, 6780), (5085, 6764), (5340, 6441)]