490385610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{977}}^1$

素因数の和:1030

約数の個数: 192

約数和(自身を含む): 1546335360

約数和(自身を除く): 1055949750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 169, 195, 198, 234, 270, 286, 297, 330, 338, 351, 390, 429, 495, 507, 585, 594, 702, 715, 845, 858, 977, 990, 1014, 1170, 1287, 1430, 1485, 1521, 1690, 1755, 1859, 1954, 2145, 2535, 2574, 2931, 2970, 3042, 3510, 3718, 3861, 4290, 4563, 4885, 5070, 5577, 5862, 6435, 7605, 7722, 8793, 9126, 9295, 9770, 10747, 11154, 12701, 12870, 14655, 15210, 16731, 17586, 18590, 19305, 21494, 22815, 25402, 26379, 27885, 29310, 32241, 33462, 38103, 38610, 43965, 45630, 50193, 52758, 53735, 55770, 63505, 64482, 76206, 83655, 87930, 96723, 100386, 107470, 114309, 127010, 131895, 139711, 161205, 165113, 167310, 190515, 193446, 228618, 250965, 263790, 279422, 290169, 322410, 330226, 342927, 381030, 419133, 483615, 495339, 501930, 571545, 580338, 685854, 698555, 825565, 838266, 967230, 990678, 1143090, 1257399, 1397110, 1450845, 1486017, 1651130, 1714635, 1816243, 2095665, 2476695, 2514798, 2901690, 2972034, 3429270, 3632486, 3772197, 4191330, 4458051, 4953390, 5448729, 6286995, 7430085, 7544394, 8916102, 9081215, 10897458, 12573990, 14860170, 16346187, 18162430, 18860985, 22290255, 27243645, 32692374, 37721970, 44580510, 49038561, 54487290, 81730935, 98077122, 163461870, 245192805, 490385610]

約数ペア:

[(1, 490385610), (2, 245192805), (3, 163461870), (5, 98077122), (6, 81730935), (9, 54487290), (10, 49038561), (11, 44580510), (13, 37721970), (15, 32692374), (18, 27243645), (22, 22290255), (26, 18860985), (27, 18162430), (30, 16346187), (33, 14860170), (39, 12573990), (45, 10897458), (54, 9081215), (55, 8916102), (65, 7544394), (66, 7430085), (78, 6286995), (90, 5448729), (99, 4953390), (110, 4458051), (117, 4191330), (130, 3772197), (135, 3632486), (143, 3429270), (165, 2972034), (169, 2901690), (195, 2514798), (198, 2476695), (234, 2095665), (270, 1816243), (286, 1714635), (297, 1651130), (330, 1486017), (338, 1450845), (351, 1397110), (390, 1257399), (429, 1143090), (495, 990678), (507, 967230), (585, 838266), (594, 825565), (702, 698555), (715, 685854), (845, 580338), (858, 571545), (977, 501930), (990, 495339), (1014, 483615), (1170, 419133), (1287, 381030), (1430, 342927), (1485, 330226), (1521, 322410), (1690, 290169), (1755, 279422), (1859, 263790), (1954, 250965), (2145, 228618), (2535, 193446), (2574, 190515), (2931, 167310), (2970, 165113), (3042, 161205), (3510, 139711), (3718, 131895), (3861, 127010), (4290, 114309), (4563, 107470), (4885, 100386), (5070, 96723), (5577, 87930), (5862, 83655), (6435, 76206), (7605, 64482), (7722, 63505), (8793, 55770), (9126, 53735), (9295, 52758), (9770, 50193), (10747, 45630), (11154, 43965), (12701, 38610), (12870, 38103), (14655, 33462), (15210, 32241), (16731, 29310), (17586, 27885), (18590, 26379), (19305, 25402), (21494, 22815)]