154763105940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{81197}}^1\times {\mathrm{10589}}^1$

素因数の和:91801

約数の個数: 72

約数和(自身を含む): 469498203720

約数和(自身を除く): 314735097780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10589, 21178, 31767, 42356, 52945, 63534, 81197, 95301, 105890, 127068, 158835, 162394, 190602, 211780, 243591, 317670, 324788, 381204, 405985, 476505, 487182, 635340, 730773, 811970, 953010, 974364, 1217955, 1461546, 1623940, 1906020, 2435910, 2923092, 3653865, 4871820, 7307730, 14615460, 859795033, 1719590066, 2579385099, 3439180132, 4298975165, 5158770198, 7738155297, 8597950330, 10317540396, 12896925495, 15476310594, 17195900660, 25793850990, 30952621188, 38690776485, 51587701980, 77381552970, 154763105940]

約数ペア:

[(1, 154763105940), (2, 77381552970), (3, 51587701980), (4, 38690776485), (5, 30952621188), (6, 25793850990), (9, 17195900660), (10, 15476310594), (12, 12896925495), (15, 10317540396), (18, 8597950330), (20, 7738155297), (30, 5158770198), (36, 4298975165), (45, 3439180132), (60, 2579385099), (90, 1719590066), (180, 859795033), (10589, 14615460), (21178, 7307730), (31767, 4871820), (42356, 3653865), (52945, 2923092), (63534, 2435910), (81197, 1906020), (95301, 1623940), (105890, 1461546), (127068, 1217955), (158835, 974364), (162394, 953010), (190602, 811970), (211780, 730773), (243591, 635340), (317670, 487182), (324788, 476505), (381204, 405985)]