42469770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 119968128

約数和(自身を除く): 77498358

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 167, 173, 210, 245, 294, 334, 346, 490, 501, 519, 735, 835, 865, 1002, 1038, 1169, 1211, 1470, 1670, 1730, 2338, 2422, 2505, 2595, 3507, 3633, 5010, 5190, 5845, 6055, 7014, 7266, 8183, 8477, 11690, 12110, 16366, 16954, 17535, 18165, 24549, 25431, 28891, 35070, 36330, 40915, 42385, 49098, 50862, 57782, 81830, 84770, 86673, 122745, 127155, 144455, 173346, 202237, 245490, 254310, 288910, 404474, 433365, 606711, 866730, 1011185, 1213422, 1415659, 2022370, 2831318, 3033555, 4246977, 6067110, 7078295, 8493954, 14156590, 21234885, 42469770]

約数ペア:

[(1, 42469770), (2, 21234885), (3, 14156590), (5, 8493954), (6, 7078295), (7, 6067110), (10, 4246977), (14, 3033555), (15, 2831318), (21, 2022370), (30, 1415659), (35, 1213422), (42, 1011185), (49, 866730), (70, 606711), (98, 433365), (105, 404474), (147, 288910), (167, 254310), (173, 245490), (210, 202237), (245, 173346), (294, 144455), (334, 127155), (346, 122745), (490, 86673), (501, 84770), (519, 81830), (735, 57782), (835, 50862), (865, 49098), (1002, 42385), (1038, 40915), (1169, 36330), (1211, 35070), (1470, 28891), (1670, 25431), (1730, 24549), (2338, 18165), (2422, 17535), (2505, 16954), (2595, 16366), (3507, 12110), (3633, 11690), (5010, 8477), (5190, 8183), (5845, 7266), (6055, 7014)]