14709870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 46126080

約数和(自身を除く): 31416210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 90, 105, 126, 129, 135, 181, 189, 210, 215, 258, 270, 301, 315, 362, 378, 387, 430, 543, 602, 630, 645, 774, 903, 905, 945, 1086, 1161, 1267, 1290, 1505, 1629, 1806, 1810, 1890, 1935, 2322, 2534, 2709, 2715, 3010, 3258, 3801, 3870, 4515, 4887, 5418, 5430, 5805, 6335, 7602, 7783, 8127, 8145, 9030, 9774, 11403, 11610, 12670, 13545, 15566, 16254, 16290, 19005, 22806, 23349, 24435, 27090, 34209, 38010, 38915, 40635, 46698, 48870, 54481, 57015, 68418, 70047, 77830, 81270, 108962, 114030, 116745, 140094, 163443, 171045, 210141, 233490, 272405, 326886, 342090, 350235, 420282, 490329, 544810, 700470, 817215, 980658, 1050705, 1470987, 1634430, 2101410, 2451645, 2941974, 4903290, 7354935, 14709870]

約数ペア:

[(1, 14709870), (2, 7354935), (3, 4903290), (5, 2941974), (6, 2451645), (7, 2101410), (9, 1634430), (10, 1470987), (14, 1050705), (15, 980658), (18, 817215), (21, 700470), (27, 544810), (30, 490329), (35, 420282), (42, 350235), (43, 342090), (45, 326886), (54, 272405), (63, 233490), (70, 210141), (86, 171045), (90, 163443), (105, 140094), (126, 116745), (129, 114030), (135, 108962), (181, 81270), (189, 77830), (210, 70047), (215, 68418), (258, 57015), (270, 54481), (301, 48870), (315, 46698), (362, 40635), (378, 38915), (387, 38010), (430, 34209), (543, 27090), (602, 24435), (630, 23349), (645, 22806), (774, 19005), (903, 16290), (905, 16254), (945, 15566), (1086, 13545), (1161, 12670), (1267, 11610), (1290, 11403), (1505, 9774), (1629, 9030), (1806, 8145), (1810, 8127), (1890, 7783), (1935, 7602), (2322, 6335), (2534, 5805), (2709, 5430), (2715, 5418), (3010, 4887), (3258, 4515), (3801, 3870)]