72469530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{16433}}^1$

素因数の和:16460

約数の個数: 72

約数和(自身を含む): 219196692

約数和(自身を除く): 146727162

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 16433, 32866, 49299, 82165, 98598, 115031, 147897, 164330, 230062, 246495, 295794, 345093, 492990, 575155, 690186, 739485, 805217, 1035279, 1150310, 1478970, 1610434, 1725465, 2070558, 2415651, 3450930, 4026085, 4831302, 5176395, 7246953, 8052170, 10352790, 12078255, 14493906, 24156510, 36234765, 72469530]

約数ペア:

[(1, 72469530), (2, 36234765), (3, 24156510), (5, 14493906), (6, 12078255), (7, 10352790), (9, 8052170), (10, 7246953), (14, 5176395), (15, 4831302), (18, 4026085), (21, 3450930), (30, 2415651), (35, 2070558), (42, 1725465), (45, 1610434), (49, 1478970), (63, 1150310), (70, 1035279), (90, 805217), (98, 739485), (105, 690186), (126, 575155), (147, 492990), (210, 345093), (245, 295794), (294, 246495), (315, 230062), (441, 164330), (490, 147897), (630, 115031), (735, 98598), (882, 82165), (1470, 49299), (2205, 32866), (4410, 16433)]