1315247400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{3463}}^1$

素因数の和:3696

約数の個数: 144

約数和(自身を含む): 4439254560

約数和(自身を除く): 3124007160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 211, 225, 300, 360, 422, 450, 600, 633, 844, 900, 1055, 1266, 1688, 1800, 1899, 2110, 2532, 3165, 3463, 3798, 4220, 5064, 5275, 6330, 6926, 7596, 8440, 9495, 10389, 10550, 12660, 13852, 15192, 15825, 17315, 18990, 20778, 21100, 25320, 27704, 31167, 31650, 34630, 37980, 41556, 42200, 47475, 51945, 62334, 63300, 69260, 75960, 83112, 86575, 94950, 103890, 124668, 126600, 138520, 155835, 173150, 189900, 207780, 249336, 259725, 311670, 346300, 379800, 415560, 519450, 623340, 692600, 730693, 779175, 1038900, 1246680, 1461386, 1558350, 2077800, 2192079, 2922772, 3116700, 3653465, 4384158, 5845544, 6233400, 6576237, 7306930, 8768316, 10960395, 13152474, 14613860, 17536632, 18267325, 21920790, 26304948, 29227720, 32881185, 36534650, 43841580, 52609896, 54801975, 65762370, 73069300, 87683160, 109603950, 131524740, 146138600, 164405925, 219207900, 263049480, 328811850, 438415800, 657623700, 1315247400]

約数ペア:

[(1, 1315247400), (2, 657623700), (3, 438415800), (4, 328811850), (5, 263049480), (6, 219207900), (8, 164405925), (9, 146138600), (10, 131524740), (12, 109603950), (15, 87683160), (18, 73069300), (20, 65762370), (24, 54801975), (25, 52609896), (30, 43841580), (36, 36534650), (40, 32881185), (45, 29227720), (50, 26304948), (60, 21920790), (72, 18267325), (75, 17536632), (90, 14613860), (100, 13152474), (120, 10960395), (150, 8768316), (180, 7306930), (200, 6576237), (211, 6233400), (225, 5845544), (300, 4384158), (360, 3653465), (422, 3116700), (450, 2922772), (600, 2192079), (633, 2077800), (844, 1558350), (900, 1461386), (1055, 1246680), (1266, 1038900), (1688, 779175), (1800, 730693), (1899, 692600), (2110, 623340), (2532, 519450), (3165, 415560), (3463, 379800), (3798, 346300), (4220, 311670), (5064, 259725), (5275, 249336), (6330, 207780), (6926, 189900), (7596, 173150), (8440, 155835), (9495, 138520), (10389, 126600), (10550, 124668), (12660, 103890), (13852, 94950), (15192, 86575), (15825, 83112), (17315, 75960), (18990, 69260), (20778, 63300), (21100, 62334), (25320, 51945), (27704, 47475), (31167, 42200), (31650, 41556), (34630, 37980)]