103699398520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{130073}}^1$

素因数の和:131152

約数の個数: 64

約数和(自身を含む): 245839860000

約数和(自身を除く): 142140461480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1049, 2098, 4196, 5245, 8392, 10490, 19931, 20980, 39862, 41960, 79724, 99655, 130073, 159448, 199310, 260146, 398620, 520292, 650365, 797240, 1040584, 1300730, 2471387, 2601460, 4942774, 5202920, 9885548, 12356935, 19771096, 24713870, 49427740, 98855480, 136446577, 272893154, 545786308, 682232885, 1091572616, 1364465770, 2592484963, 2728931540, 5184969926, 5457863080, 10369939852, 12962424815, 20739879704, 25924849630, 51849699260, 103699398520]

約数ペア:

[(1, 103699398520), (2, 51849699260), (4, 25924849630), (5, 20739879704), (8, 12962424815), (10, 10369939852), (19, 5457863080), (20, 5184969926), (38, 2728931540), (40, 2592484963), (76, 1364465770), (95, 1091572616), (152, 682232885), (190, 545786308), (380, 272893154), (760, 136446577), (1049, 98855480), (2098, 49427740), (4196, 24713870), (5245, 19771096), (8392, 12356935), (10490, 9885548), (19931, 5202920), (20980, 4942774), (39862, 2601460), (41960, 2471387), (79724, 1300730), (99655, 1040584), (130073, 797240), (159448, 650365), (199310, 520292), (260146, 398620)]