43327220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 101964744

約数和(自身を除く): 58637524

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 353, 361, 380, 646, 706, 722, 1292, 1412, 1444, 1615, 1765, 1805, 3230, 3530, 3610, 6001, 6137, 6460, 6707, 7060, 7220, 12002, 12274, 13414, 24004, 24548, 26828, 30005, 30685, 33535, 60010, 61370, 67070, 114019, 120020, 122740, 127433, 134140, 228038, 254866, 456076, 509732, 570095, 637165, 1140190, 1274330, 2166361, 2280380, 2548660, 4332722, 8665444, 10831805, 21663610, 43327220]

約数ペア:

[(1, 43327220), (2, 21663610), (4, 10831805), (5, 8665444), (10, 4332722), (17, 2548660), (19, 2280380), (20, 2166361), (34, 1274330), (38, 1140190), (68, 637165), (76, 570095), (85, 509732), (95, 456076), (170, 254866), (190, 228038), (323, 134140), (340, 127433), (353, 122740), (361, 120020), (380, 114019), (646, 67070), (706, 61370), (722, 60010), (1292, 33535), (1412, 30685), (1444, 30005), (1615, 26828), (1765, 24548), (1805, 24004), (3230, 13414), (3530, 12274), (3610, 12002), (6001, 7220), (6137, 7060), (6460, 6707)]