104027940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 330710016

約数和(自身を除く): 226682076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 103, 124, 155, 180, 181, 186, 206, 279, 309, 310, 362, 372, 412, 465, 515, 543, 558, 618, 620, 724, 905, 927, 930, 1030, 1086, 1116, 1236, 1395, 1545, 1629, 1810, 1854, 1860, 2060, 2172, 2715, 2790, 3090, 3193, 3258, 3620, 3708, 4635, 5430, 5580, 5611, 6180, 6386, 6516, 8145, 9270, 9579, 10860, 11222, 12772, 15965, 16290, 16833, 18540, 18643, 19158, 22444, 28055, 28737, 31930, 32580, 33666, 37286, 38316, 47895, 50499, 55929, 56110, 57474, 63860, 67332, 74572, 84165, 93215, 95790, 100998, 111858, 112220, 114948, 143685, 167787, 168330, 186430, 191580, 201996, 223716, 252495, 279645, 287370, 335574, 336660, 372860, 504990, 559290, 574740, 577933, 671148, 838935, 1009980, 1118580, 1155866, 1677870, 1733799, 2311732, 2889665, 3355740, 3467598, 5201397, 5779330, 6935196, 8668995, 10402794, 11558660, 17337990, 20805588, 26006985, 34675980, 52013970, 104027940]

約数ペア:

[(1, 104027940), (2, 52013970), (3, 34675980), (4, 26006985), (5, 20805588), (6, 17337990), (9, 11558660), (10, 10402794), (12, 8668995), (15, 6935196), (18, 5779330), (20, 5201397), (30, 3467598), (31, 3355740), (36, 2889665), (45, 2311732), (60, 1733799), (62, 1677870), (90, 1155866), (93, 1118580), (103, 1009980), (124, 838935), (155, 671148), (180, 577933), (181, 574740), (186, 559290), (206, 504990), (279, 372860), (309, 336660), (310, 335574), (362, 287370), (372, 279645), (412, 252495), (465, 223716), (515, 201996), (543, 191580), (558, 186430), (618, 168330), (620, 167787), (724, 143685), (905, 114948), (927, 112220), (930, 111858), (1030, 100998), (1086, 95790), (1116, 93215), (1236, 84165), (1395, 74572), (1545, 67332), (1629, 63860), (1810, 57474), (1854, 56110), (1860, 55929), (2060, 50499), (2172, 47895), (2715, 38316), (2790, 37286), (3090, 33666), (3193, 32580), (3258, 31930), (3620, 28737), (3708, 28055), (4635, 22444), (5430, 19158), (5580, 18643), (5611, 18540), (6180, 16833), (6386, 16290), (6516, 15965), (8145, 12772), (9270, 11222), (9579, 10860)]