23865900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 74995200

約数和(自身を除く): 51129300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 53, 57, 60, 75, 76, 79, 95, 100, 106, 114, 150, 158, 159, 190, 212, 228, 237, 265, 285, 300, 316, 318, 380, 395, 474, 475, 530, 570, 636, 790, 795, 948, 950, 1007, 1060, 1140, 1185, 1325, 1425, 1501, 1580, 1590, 1900, 1975, 2014, 2370, 2650, 2850, 3002, 3021, 3180, 3950, 3975, 4028, 4187, 4503, 4740, 5035, 5300, 5700, 5925, 6004, 6042, 7505, 7900, 7950, 8374, 9006, 10070, 11850, 12084, 12561, 15010, 15105, 15900, 16748, 18012, 20140, 20935, 22515, 23700, 25122, 25175, 30020, 30210, 37525, 41870, 45030, 50244, 50350, 60420, 62805, 75050, 75525, 79553, 83740, 90060, 100700, 104675, 112575, 125610, 150100, 151050, 159106, 209350, 225150, 238659, 251220, 302100, 314025, 318212, 397765, 418700, 450300, 477318, 628050, 795530, 954636, 1193295, 1256100, 1591060, 1988825, 2386590, 3977650, 4773180, 5966475, 7955300, 11932950, 23865900]

約数ペア:

[(1, 23865900), (2, 11932950), (3, 7955300), (4, 5966475), (5, 4773180), (6, 3977650), (10, 2386590), (12, 1988825), (15, 1591060), (19, 1256100), (20, 1193295), (25, 954636), (30, 795530), (38, 628050), (50, 477318), (53, 450300), (57, 418700), (60, 397765), (75, 318212), (76, 314025), (79, 302100), (95, 251220), (100, 238659), (106, 225150), (114, 209350), (150, 159106), (158, 151050), (159, 150100), (190, 125610), (212, 112575), (228, 104675), (237, 100700), (265, 90060), (285, 83740), (300, 79553), (316, 75525), (318, 75050), (380, 62805), (395, 60420), (474, 50350), (475, 50244), (530, 45030), (570, 41870), (636, 37525), (790, 30210), (795, 30020), (948, 25175), (950, 25122), (1007, 23700), (1060, 22515), (1140, 20935), (1185, 20140), (1325, 18012), (1425, 16748), (1501, 15900), (1580, 15105), (1590, 15010), (1900, 12561), (1975, 12084), (2014, 11850), (2370, 10070), (2650, 9006), (2850, 8374), (3002, 7950), (3021, 7900), (3180, 7505), (3950, 6042), (3975, 6004), (4028, 5925), (4187, 5700), (4503, 5300), (4740, 5035)]