1427755770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{9029}}^1$

素因数の和:9300

約数の個数: 96

約数和(自身を含む): 4259848320

約数和(自身を除く): 2832092550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 251, 315, 502, 630, 753, 1255, 1506, 1757, 2259, 2510, 3514, 3765, 4518, 5271, 7530, 8785, 9029, 10542, 11295, 15813, 17570, 18058, 22590, 26355, 27087, 31626, 45145, 52710, 54174, 63203, 79065, 81261, 90290, 126406, 135435, 158130, 162522, 189609, 270870, 316015, 379218, 406305, 568827, 632030, 812610, 948045, 1137654, 1896090, 2266279, 2844135, 4532558, 5688270, 6798837, 11331395, 13597674, 15863953, 20396511, 22662790, 31727906, 33994185, 40793022, 47591859, 67988370, 79319765, 95183718, 101982555, 142775577, 158639530, 203965110, 237959295, 285551154, 475918590, 713877885, 1427755770]

約数ペア:

[(1, 1427755770), (2, 713877885), (3, 475918590), (5, 285551154), (6, 237959295), (7, 203965110), (9, 158639530), (10, 142775577), (14, 101982555), (15, 95183718), (18, 79319765), (21, 67988370), (30, 47591859), (35, 40793022), (42, 33994185), (45, 31727906), (63, 22662790), (70, 20396511), (90, 15863953), (105, 13597674), (126, 11331395), (210, 6798837), (251, 5688270), (315, 4532558), (502, 2844135), (630, 2266279), (753, 1896090), (1255, 1137654), (1506, 948045), (1757, 812610), (2259, 632030), (2510, 568827), (3514, 406305), (3765, 379218), (4518, 316015), (5271, 270870), (7530, 189609), (8785, 162522), (9029, 158130), (10542, 135435), (11295, 126406), (15813, 90290), (17570, 81261), (18058, 79065), (22590, 63203), (26355, 54174), (27087, 52710), (31626, 45145)]