74218785030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21144953}}^1$

素因数の和:21144982

約数の個数: 64

約数和(自身を含む): 213141136320

約数和(自身を除く): 138922351290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 21144953, 42289906, 63434859, 105724765, 126869718, 190304577, 211449530, 274884389, 317174295, 380609154, 549768778, 570913731, 634348590, 824653167, 951522885, 1141827462, 1374421945, 1649306334, 1903045770, 2473959501, 2748843890, 2854568655, 4123265835, 4947919002, 5709137310, 7421878503, 8246531670, 12369797505, 14843757006, 24739595010, 37109392515, 74218785030]

約数ペア:

[(1, 74218785030), (2, 37109392515), (3, 24739595010), (5, 14843757006), (6, 12369797505), (9, 8246531670), (10, 7421878503), (13, 5709137310), (15, 4947919002), (18, 4123265835), (26, 2854568655), (27, 2748843890), (30, 2473959501), (39, 1903045770), (45, 1649306334), (54, 1374421945), (65, 1141827462), (78, 951522885), (90, 824653167), (117, 634348590), (130, 570913731), (135, 549768778), (195, 380609154), (234, 317174295), (270, 274884389), (351, 211449530), (390, 190304577), (585, 126869718), (702, 105724765), (1170, 63434859), (1755, 42289906), (3510, 21144953)]