928237140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{62131}}^1$

素因数の和:62229

約数の個数: 72

約数和(自身を含む): 2849622048

約数和(自身を除く): 1921384908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 14940, 62131, 124262, 186393, 248524, 310655, 372786, 559179, 621310, 745572, 931965, 1118358, 1242620, 1863930, 2236716, 2795895, 3727860, 5156873, 5591790, 10313746, 11183580, 15470619, 20627492, 25784365, 30941238, 46411857, 51568730, 61882476, 77353095, 92823714, 103137460, 154706190, 185647428, 232059285, 309412380, 464118570, 928237140]

約数ペア:

[(1, 928237140), (2, 464118570), (3, 309412380), (4, 232059285), (5, 185647428), (6, 154706190), (9, 103137460), (10, 92823714), (12, 77353095), (15, 61882476), (18, 51568730), (20, 46411857), (30, 30941238), (36, 25784365), (45, 20627492), (60, 15470619), (83, 11183580), (90, 10313746), (166, 5591790), (180, 5156873), (249, 3727860), (332, 2795895), (415, 2236716), (498, 1863930), (747, 1242620), (830, 1118358), (996, 931965), (1245, 745572), (1494, 621310), (1660, 559179), (2490, 372786), (2988, 310655), (3735, 248524), (4980, 186393), (7470, 124262), (14940, 62131)]