1282133650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{118169}}^1$

素因数の和:118219

約数の個数: 48

約数和(自身を含む): 2813391360

約数和(自身を除く): 1531257710

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 10850, 118169, 236338, 590845, 827183, 1181690, 1654366, 2954225, 3663239, 4135915, 5908450, 7326478, 8271830, 18316195, 20679575, 25642673, 36632390, 41359150, 51285346, 91580975, 128213365, 183161950, 256426730, 641066825, 1282133650]

約数ペア:

[(1, 1282133650), (2, 641066825), (5, 256426730), (7, 183161950), (10, 128213365), (14, 91580975), (25, 51285346), (31, 41359150), (35, 36632390), (50, 25642673), (62, 20679575), (70, 18316195), (155, 8271830), (175, 7326478), (217, 5908450), (310, 4135915), (350, 3663239), (434, 2954225), (775, 1654366), (1085, 1181690), (1550, 827183), (2170, 590845), (5425, 236338), (10850, 118169)]