487433700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1585

約数の個数: 216

約数和(自身を含む): 1707404608

約数和(自身を除く): 1219970908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 243, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 486, 540, 585, 650, 675, 702, 780, 810, 900, 972, 975, 1053, 1170, 1215, 1300, 1350, 1404, 1543, 1620, 1755, 1950, 2025, 2106, 2340, 2430, 2700, 2925, 3086, 3159, 3510, 3900, 4050, 4212, 4629, 4860, 5265, 5850, 6075, 6172, 6318, 7020, 7715, 8100, 8775, 9258, 10530, 11700, 12150, 12636, 13887, 15430, 15795, 17550, 18516, 20059, 21060, 23145, 24300, 26325, 27774, 30860, 31590, 35100, 38575, 40118, 41661, 46290, 52650, 55548, 60177, 63180, 69435, 77150, 78975, 80236, 83322, 92580, 100295, 105300, 115725, 120354, 124983, 138870, 154300, 157950, 166644, 180531, 200590, 208305, 231450, 240708, 249966, 277740, 300885, 315900, 347175, 361062, 374949, 401180, 416610, 462900, 499932, 501475, 541593, 601770, 624915, 694350, 722124, 749898, 833220, 902655, 1002950, 1041525, 1083186, 1203540, 1249830, 1388700, 1499796, 1504425, 1624779, 1805310, 1874745, 2005900, 2083050, 2166372, 2499660, 2707965, 3008850, 3124575, 3249558, 3610620, 3749490, 4166100, 4513275, 4874337, 5415930, 6017700, 6249150, 6499116, 7498980, 8123895, 9026550, 9373725, 9748674, 10831860, 12498300, 13539825, 16247790, 18053100, 18747450, 19497348, 24371685, 27079650, 32495580, 37494900, 40619475, 48743370, 54159300, 81238950, 97486740, 121858425, 162477900, 243716850, 487433700]

約数ペア:

[(1, 487433700), (2, 243716850), (3, 162477900), (4, 121858425), (5, 97486740), (6, 81238950), (9, 54159300), (10, 48743370), (12, 40619475), (13, 37494900), (15, 32495580), (18, 27079650), (20, 24371685), (25, 19497348), (26, 18747450), (27, 18053100), (30, 16247790), (36, 13539825), (39, 12498300), (45, 10831860), (50, 9748674), (52, 9373725), (54, 9026550), (60, 8123895), (65, 7498980), (75, 6499116), (78, 6249150), (81, 6017700), (90, 5415930), (100, 4874337), (108, 4513275), (117, 4166100), (130, 3749490), (135, 3610620), (150, 3249558), (156, 3124575), (162, 3008850), (180, 2707965), (195, 2499660), (225, 2166372), (234, 2083050), (243, 2005900), (260, 1874745), (270, 1805310), (300, 1624779), (324, 1504425), (325, 1499796), (351, 1388700), (390, 1249830), (405, 1203540), (450, 1083186), (468, 1041525), (486, 1002950), (540, 902655), (585, 833220), (650, 749898), (675, 722124), (702, 694350), (780, 624915), (810, 601770), (900, 541593), (972, 501475), (975, 499932), (1053, 462900), (1170, 416610), (1215, 401180), (1300, 374949), (1350, 361062), (1404, 347175), (1543, 315900), (1620, 300885), (1755, 277740), (1950, 249966), (2025, 240708), (2106, 231450), (2340, 208305), (2430, 200590), (2700, 180531), (2925, 166644), (3086, 157950), (3159, 154300), (3510, 138870), (3900, 124983), (4050, 120354), (4212, 115725), (4629, 105300), (4860, 100295), (5265, 92580), (5850, 83322), (6075, 80236), (6172, 78975), (6318, 77150), (7020, 69435), (7715, 63180), (8100, 60177), (8775, 55548), (9258, 52650), (10530, 46290), (11700, 41661), (12150, 40118), (12636, 38575), (13887, 35100), (15430, 31590), (15795, 30860), (17550, 27774), (18516, 26325), (20059, 24300), (21060, 23145)]