144009900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:822

約数の個数: 180

約数和(自身を含む): 487750032

約数和(自身を除く): 343740132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 90, 92, 100, 108, 115, 135, 138, 150, 162, 180, 207, 225, 230, 270, 276, 300, 324, 345, 405, 414, 450, 460, 540, 575, 621, 675, 690, 773, 810, 828, 900, 1035, 1150, 1242, 1350, 1380, 1546, 1620, 1725, 1863, 2025, 2070, 2300, 2319, 2484, 2700, 3092, 3105, 3450, 3726, 3865, 4050, 4140, 4638, 5175, 6210, 6900, 6957, 7452, 7730, 8100, 9276, 9315, 10350, 11595, 12420, 13914, 15460, 15525, 17779, 18630, 19325, 20700, 20871, 23190, 27828, 31050, 34785, 35558, 37260, 38650, 41742, 46380, 46575, 53337, 57975, 62100, 62613, 69570, 71116, 77300, 83484, 88895, 93150, 104355, 106674, 115950, 125226, 139140, 160011, 173925, 177790, 186300, 208710, 213348, 231900, 250452, 266685, 313065, 320022, 347850, 355580, 417420, 444475, 480033, 521775, 533370, 626130, 640044, 695700, 800055, 888950, 960066, 1043550, 1066740, 1252260, 1333425, 1440099, 1565325, 1600110, 1777900, 1920132, 2087100, 2400165, 2666850, 2880198, 3130650, 3200220, 4000275, 4800330, 5333700, 5760396, 6261300, 7200495, 8000550, 9600660, 12000825, 14400990, 16001100, 24001650, 28801980, 36002475, 48003300, 72004950, 144009900]

約数ペア:

[(1, 144009900), (2, 72004950), (3, 48003300), (4, 36002475), (5, 28801980), (6, 24001650), (9, 16001100), (10, 14400990), (12, 12000825), (15, 9600660), (18, 8000550), (20, 7200495), (23, 6261300), (25, 5760396), (27, 5333700), (30, 4800330), (36, 4000275), (45, 3200220), (46, 3130650), (50, 2880198), (54, 2666850), (60, 2400165), (69, 2087100), (75, 1920132), (81, 1777900), (90, 1600110), (92, 1565325), (100, 1440099), (108, 1333425), (115, 1252260), (135, 1066740), (138, 1043550), (150, 960066), (162, 888950), (180, 800055), (207, 695700), (225, 640044), (230, 626130), (270, 533370), (276, 521775), (300, 480033), (324, 444475), (345, 417420), (405, 355580), (414, 347850), (450, 320022), (460, 313065), (540, 266685), (575, 250452), (621, 231900), (675, 213348), (690, 208710), (773, 186300), (810, 177790), (828, 173925), (900, 160011), (1035, 139140), (1150, 125226), (1242, 115950), (1350, 106674), (1380, 104355), (1546, 93150), (1620, 88895), (1725, 83484), (1863, 77300), (2025, 71116), (2070, 69570), (2300, 62613), (2319, 62100), (2484, 57975), (2700, 53337), (3092, 46575), (3105, 46380), (3450, 41742), (3726, 38650), (3865, 37260), (4050, 35558), (4140, 34785), (4638, 31050), (5175, 27828), (6210, 23190), (6900, 20871), (6957, 20700), (7452, 19325), (7730, 18630), (8100, 17779), (9276, 15525), (9315, 15460), (10350, 13914), (11595, 12420)]