434820100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2339}}^1$

素因数の和:2390

約数の個数: 108

約数和(自身を含む): 1115084880

約数和(自身を除く): 680264780

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 169, 220, 260, 275, 286, 325, 338, 550, 572, 650, 676, 715, 845, 1100, 1300, 1430, 1690, 1859, 2339, 2860, 3380, 3575, 3718, 4225, 4678, 7150, 7436, 8450, 9295, 9356, 11695, 14300, 16900, 18590, 23390, 25729, 30407, 37180, 46475, 46780, 51458, 58475, 60814, 92950, 102916, 116950, 121628, 128645, 152035, 185900, 233900, 257290, 304070, 334477, 395291, 514580, 608140, 643225, 668954, 760175, 790582, 1286450, 1337908, 1520350, 1581164, 1672385, 1976455, 2572900, 3040700, 3344770, 3952910, 4348201, 6689540, 7905820, 8361925, 8696402, 9882275, 16723850, 17392804, 19764550, 21741005, 33447700, 39529100, 43482010, 86964020, 108705025, 217410050, 434820100]

約数ペア:

[(1, 434820100), (2, 217410050), (4, 108705025), (5, 86964020), (10, 43482010), (11, 39529100), (13, 33447700), (20, 21741005), (22, 19764550), (25, 17392804), (26, 16723850), (44, 9882275), (50, 8696402), (52, 8361925), (55, 7905820), (65, 6689540), (100, 4348201), (110, 3952910), (130, 3344770), (143, 3040700), (169, 2572900), (220, 1976455), (260, 1672385), (275, 1581164), (286, 1520350), (325, 1337908), (338, 1286450), (550, 790582), (572, 760175), (650, 668954), (676, 643225), (715, 608140), (845, 514580), (1100, 395291), (1300, 334477), (1430, 304070), (1690, 257290), (1859, 233900), (2339, 185900), (2860, 152035), (3380, 128645), (3575, 121628), (3718, 116950), (4225, 102916), (4678, 92950), (7150, 60814), (7436, 58475), (8450, 51458), (9295, 46780), (9356, 46475), (11695, 37180), (14300, 30407), (16900, 25729), (18590, 23390)]