148734900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1831

約数の個数: 144

約数和(自身を含む): 493857280

約数和(自身を除く): 345122380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 775, 837, 900, 930, 1116, 1350, 1395, 1550, 1674, 1777, 1860, 2325, 2700, 2790, 3100, 3348, 3554, 4185, 4650, 5331, 5580, 6975, 7108, 8370, 8885, 9300, 10662, 13950, 15993, 16740, 17770, 20925, 21324, 26655, 27900, 31986, 35540, 41850, 44425, 47979, 53310, 55087, 63972, 79965, 83700, 88850, 95958, 106620, 110174, 133275, 159930, 165261, 177700, 191916, 220348, 239895, 266550, 275435, 319860, 330522, 399825, 479790, 495783, 533100, 550870, 661044, 799650, 826305, 959580, 991566, 1101740, 1199475, 1377175, 1487349, 1599300, 1652610, 1983132, 2398950, 2478915, 2754350, 2974698, 3305220, 4131525, 4797900, 4957830, 5508700, 5949396, 7436745, 8263050, 9915660, 12394575, 14873490, 16526100, 24789150, 29746980, 37183725, 49578300, 74367450, 148734900]

約数ペア:

[(1, 148734900), (2, 74367450), (3, 49578300), (4, 37183725), (5, 29746980), (6, 24789150), (9, 16526100), (10, 14873490), (12, 12394575), (15, 9915660), (18, 8263050), (20, 7436745), (25, 5949396), (27, 5508700), (30, 4957830), (31, 4797900), (36, 4131525), (45, 3305220), (50, 2974698), (54, 2754350), (60, 2478915), (62, 2398950), (75, 1983132), (90, 1652610), (93, 1599300), (100, 1487349), (108, 1377175), (124, 1199475), (135, 1101740), (150, 991566), (155, 959580), (180, 826305), (186, 799650), (225, 661044), (270, 550870), (279, 533100), (300, 495783), (310, 479790), (372, 399825), (450, 330522), (465, 319860), (540, 275435), (558, 266550), (620, 239895), (675, 220348), (775, 191916), (837, 177700), (900, 165261), (930, 159930), (1116, 133275), (1350, 110174), (1395, 106620), (1550, 95958), (1674, 88850), (1777, 83700), (1860, 79965), (2325, 63972), (2700, 55087), (2790, 53310), (3100, 47979), (3348, 44425), (3554, 41850), (4185, 35540), (4650, 31986), (5331, 27900), (5580, 26655), (6975, 21324), (7108, 20925), (8370, 17770), (8885, 16740), (9300, 15993), (10662, 13950)]