143727690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12253}}^1$

素因数の和:12303

約数の個数: 64

約数和(自身を含む): 381148416

約数和(自身を除く): 237420726

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 11730, 12253, 24506, 36759, 61265, 73518, 122530, 183795, 208301, 281819, 367590, 416602, 563638, 624903, 845457, 1041505, 1249806, 1409095, 1690914, 2083010, 2818190, 3124515, 4227285, 4790923, 6249030, 8454570, 9581846, 14372769, 23954615, 28745538, 47909230, 71863845, 143727690]

約数ペア:

[(1, 143727690), (2, 71863845), (3, 47909230), (5, 28745538), (6, 23954615), (10, 14372769), (15, 9581846), (17, 8454570), (23, 6249030), (30, 4790923), (34, 4227285), (46, 3124515), (51, 2818190), (69, 2083010), (85, 1690914), (102, 1409095), (115, 1249806), (138, 1041505), (170, 845457), (230, 624903), (255, 563638), (345, 416602), (391, 367590), (510, 281819), (690, 208301), (782, 183795), (1173, 122530), (1955, 73518), (2346, 61265), (3910, 36759), (5865, 24506), (11730, 12253)]