87697350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 274982400

約数和(自身を除く): 187285050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 45, 50, 54, 57, 65, 75, 78, 90, 95, 114, 117, 130, 135, 150, 171, 190, 195, 225, 234, 247, 263, 270, 285, 325, 342, 351, 390, 450, 475, 494, 513, 526, 570, 585, 650, 675, 702, 741, 789, 855, 950, 975, 1026, 1170, 1235, 1315, 1350, 1425, 1482, 1578, 1710, 1755, 1950, 2223, 2367, 2470, 2565, 2630, 2850, 2925, 3419, 3510, 3705, 3945, 4275, 4446, 4734, 4997, 5130, 5850, 6175, 6575, 6669, 6838, 7101, 7410, 7890, 8550, 8775, 9994, 10257, 11115, 11835, 12350, 12825, 13150, 13338, 14202, 14991, 17095, 17550, 18525, 19725, 20514, 22230, 23670, 24985, 25650, 29982, 30771, 33345, 34190, 35505, 37050, 39450, 44973, 49970, 51285, 55575, 59175, 61542, 64961, 66690, 71010, 74955, 85475, 89946, 92313, 102570, 111150, 118350, 124925, 129922, 134919, 149910, 153855, 166725, 170950, 177525, 184626, 194883, 224865, 249850, 256425, 269838, 307710, 324805, 333450, 355050, 374775, 389766, 449730, 461565, 512850, 584649, 649610, 674595, 749550, 769275, 923130, 974415, 1124325, 1169298, 1349190, 1538550, 1624025, 1753947, 1948830, 2248650, 2307825, 2923245, 3248050, 3372975, 3507894, 4615650, 4872075, 5846490, 6745950, 8769735, 9744150, 14616225, 17539470, 29232450, 43848675, 87697350]

約数ペア:

[(1, 87697350), (2, 43848675), (3, 29232450), (5, 17539470), (6, 14616225), (9, 9744150), (10, 8769735), (13, 6745950), (15, 5846490), (18, 4872075), (19, 4615650), (25, 3507894), (26, 3372975), (27, 3248050), (30, 2923245), (38, 2307825), (39, 2248650), (45, 1948830), (50, 1753947), (54, 1624025), (57, 1538550), (65, 1349190), (75, 1169298), (78, 1124325), (90, 974415), (95, 923130), (114, 769275), (117, 749550), (130, 674595), (135, 649610), (150, 584649), (171, 512850), (190, 461565), (195, 449730), (225, 389766), (234, 374775), (247, 355050), (263, 333450), (270, 324805), (285, 307710), (325, 269838), (342, 256425), (351, 249850), (390, 224865), (450, 194883), (475, 184626), (494, 177525), (513, 170950), (526, 166725), (570, 153855), (585, 149910), (650, 134919), (675, 129922), (702, 124925), (741, 118350), (789, 111150), (855, 102570), (950, 92313), (975, 89946), (1026, 85475), (1170, 74955), (1235, 71010), (1315, 66690), (1350, 64961), (1425, 61542), (1482, 59175), (1578, 55575), (1710, 51285), (1755, 49970), (1950, 44973), (2223, 39450), (2367, 37050), (2470, 35505), (2565, 34190), (2630, 33345), (2850, 30771), (2925, 29982), (3419, 25650), (3510, 24985), (3705, 23670), (3945, 22230), (4275, 20514), (4446, 19725), (4734, 18525), (4997, 17550), (5130, 17095), (5850, 14991), (6175, 14202), (6575, 13338), (6669, 13150), (6838, 12825), (7101, 12350), (7410, 11835), (7890, 11115), (8550, 10257), (8775, 9994)]