77742060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2015

約数の個数: 96

約数和(自身を含む): 241484544

約数和(自身を除く): 163742484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 660, 671, 732, 915, 1220, 1342, 1830, 1931, 2013, 2684, 3355, 3660, 3862, 4026, 5793, 6710, 7724, 8052, 9655, 10065, 11586, 13420, 19310, 20130, 21241, 23172, 28965, 38620, 40260, 42482, 57930, 63723, 84964, 106205, 115860, 117791, 127446, 212410, 235582, 254892, 318615, 353373, 424820, 471164, 588955, 637230, 706746, 1177910, 1274460, 1295701, 1413492, 1766865, 2355820, 2591402, 3533730, 3887103, 5182804, 6478505, 7067460, 7774206, 12957010, 15548412, 19435515, 25914020, 38871030, 77742060]

約数ペア:

[(1, 77742060), (2, 38871030), (3, 25914020), (4, 19435515), (5, 15548412), (6, 12957010), (10, 7774206), (11, 7067460), (12, 6478505), (15, 5182804), (20, 3887103), (22, 3533730), (30, 2591402), (33, 2355820), (44, 1766865), (55, 1413492), (60, 1295701), (61, 1274460), (66, 1177910), (110, 706746), (122, 637230), (132, 588955), (165, 471164), (183, 424820), (220, 353373), (244, 318615), (305, 254892), (330, 235582), (366, 212410), (610, 127446), (660, 117791), (671, 115860), (732, 106205), (915, 84964), (1220, 63723), (1342, 57930), (1830, 42482), (1931, 40260), (2013, 38620), (2684, 28965), (3355, 23172), (3660, 21241), (3862, 20130), (4026, 19310), (5793, 13420), (6710, 11586), (7724, 10065), (8052, 9655)]