1884920250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1225

約数の個数: 128

約数和(自身を含む): 4933094400

約数和(自身を除く): 3048174150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 79, 87, 125, 145, 150, 158, 174, 237, 250, 290, 375, 395, 435, 474, 725, 750, 790, 870, 1097, 1185, 1450, 1975, 2175, 2194, 2291, 2370, 3291, 3625, 3950, 4350, 4582, 5485, 5925, 6582, 6873, 7250, 9875, 10875, 10970, 11455, 11850, 13746, 16455, 19750, 21750, 22910, 27425, 29625, 31813, 32910, 34365, 54850, 57275, 59250, 63626, 68730, 82275, 86663, 95439, 114550, 137125, 159065, 164550, 171825, 173326, 190878, 259989, 274250, 286375, 318130, 343650, 411375, 433315, 477195, 519978, 572750, 795325, 822750, 859125, 866630, 954390, 1299945, 1590650, 1718250, 2166575, 2385975, 2513227, 2599890, 3976625, 4333150, 4771950, 5026454, 6499725, 7539681, 7953250, 10832875, 11929875, 12566135, 12999450, 15079362, 21665750, 23859750, 25132270, 32498625, 37698405, 62830675, 64997250, 75396810, 125661350, 188492025, 314153375, 376984050, 628306750, 942460125, 1884920250]

約数ペア:

[(1, 1884920250), (2, 942460125), (3, 628306750), (5, 376984050), (6, 314153375), (10, 188492025), (15, 125661350), (25, 75396810), (29, 64997250), (30, 62830675), (50, 37698405), (58, 32498625), (75, 25132270), (79, 23859750), (87, 21665750), (125, 15079362), (145, 12999450), (150, 12566135), (158, 11929875), (174, 10832875), (237, 7953250), (250, 7539681), (290, 6499725), (375, 5026454), (395, 4771950), (435, 4333150), (474, 3976625), (725, 2599890), (750, 2513227), (790, 2385975), (870, 2166575), (1097, 1718250), (1185, 1590650), (1450, 1299945), (1975, 954390), (2175, 866630), (2194, 859125), (2291, 822750), (2370, 795325), (3291, 572750), (3625, 519978), (3950, 477195), (4350, 433315), (4582, 411375), (5485, 343650), (5925, 318130), (6582, 286375), (6873, 274250), (7250, 259989), (9875, 190878), (10875, 173326), (10970, 171825), (11455, 164550), (11850, 159065), (13746, 137125), (16455, 114550), (19750, 95439), (21750, 86663), (22910, 82275), (27425, 68730), (29625, 63626), (31813, 59250), (32910, 57275), (34365, 54850)]