1466506790

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:731

約数の個数: 80

約数和(自身を含む): 3114622368

約数和(自身を除く): 1648115578

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 103, 206, 245, 343, 490, 515, 593, 686, 721, 1030, 1186, 1442, 1715, 2401, 2965, 3430, 3605, 4151, 4802, 5047, 5930, 7210, 8302, 10094, 12005, 20755, 24010, 25235, 29057, 35329, 41510, 50470, 58114, 61079, 70658, 122158, 145285, 176645, 203399, 247303, 290570, 305395, 353290, 406798, 427553, 494606, 610790, 855106, 1016995, 1236515, 1423793, 2033990, 2137765, 2473030, 2847586, 2992871, 4275530, 5985742, 7118965, 14237930, 14964355, 20950097, 29928710, 41900194, 104750485, 146650679, 209500970, 293301358, 733253395, 1466506790]

約数ペア:

[(1, 1466506790), (2, 733253395), (5, 293301358), (7, 209500970), (10, 146650679), (14, 104750485), (35, 41900194), (49, 29928710), (70, 20950097), (98, 14964355), (103, 14237930), (206, 7118965), (245, 5985742), (343, 4275530), (490, 2992871), (515, 2847586), (593, 2473030), (686, 2137765), (721, 2033990), (1030, 1423793), (1186, 1236515), (1442, 1016995), (1715, 855106), (2401, 610790), (2965, 494606), (3430, 427553), (3605, 406798), (4151, 353290), (4802, 305395), (5047, 290570), (5930, 247303), (7210, 203399), (8302, 176645), (10094, 145285), (12005, 122158), (20755, 70658), (24010, 61079), (25235, 58114), (29057, 50470), (35329, 41510)]