85004100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1699

約数の個数: 144

約数和(自身を含む): 287828800

約数和(自身を除く): 202824700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1657, 1710, 1900, 2052, 2565, 2700, 2850, 3314, 3420, 4275, 4971, 5130, 5700, 6628, 8285, 8550, 9942, 10260, 12825, 14913, 16570, 17100, 19884, 24855, 25650, 29826, 31483, 33140, 41425, 44739, 49710, 51300, 59652, 62966, 74565, 82850, 89478, 94449, 99420, 124275, 125932, 149130, 157415, 165700, 178956, 188898, 223695, 248550, 283347, 298260, 314830, 372825, 377796, 447390, 472245, 497100, 566694, 629660, 745650, 787075, 850041, 894780, 944490, 1118475, 1133388, 1416735, 1491300, 1574150, 1700082, 1888980, 2236950, 2361225, 2833470, 3148300, 3400164, 4250205, 4473900, 4722450, 5666940, 7083675, 8500410, 9444900, 14167350, 17000820, 21251025, 28334700, 42502050, 85004100]

約数ペア:

[(1, 85004100), (2, 42502050), (3, 28334700), (4, 21251025), (5, 17000820), (6, 14167350), (9, 9444900), (10, 8500410), (12, 7083675), (15, 5666940), (18, 4722450), (19, 4473900), (20, 4250205), (25, 3400164), (27, 3148300), (30, 2833470), (36, 2361225), (38, 2236950), (45, 1888980), (50, 1700082), (54, 1574150), (57, 1491300), (60, 1416735), (75, 1133388), (76, 1118475), (90, 944490), (95, 894780), (100, 850041), (108, 787075), (114, 745650), (135, 629660), (150, 566694), (171, 497100), (180, 472245), (190, 447390), (225, 377796), (228, 372825), (270, 314830), (285, 298260), (300, 283347), (342, 248550), (380, 223695), (450, 188898), (475, 178956), (513, 165700), (540, 157415), (570, 149130), (675, 125932), (684, 124275), (855, 99420), (900, 94449), (950, 89478), (1026, 82850), (1140, 74565), (1350, 62966), (1425, 59652), (1657, 51300), (1710, 49710), (1900, 44739), (2052, 41425), (2565, 33140), (2700, 31483), (2850, 29826), (3314, 25650), (3420, 24855), (4275, 19884), (4971, 17100), (5130, 16570), (5700, 14913), (6628, 12825), (8285, 10260), (8550, 9942)]