31102868520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{96749}}^1$

素因数の和:96832

約数の個数: 192

約数和(自身を含む): 108669600000

約数和(自身を除く): 77566731480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 76, 90, 94, 95, 114, 120, 141, 152, 171, 180, 188, 190, 228, 235, 282, 285, 342, 360, 376, 380, 423, 456, 470, 564, 570, 684, 705, 760, 846, 855, 893, 940, 1128, 1140, 1368, 1410, 1692, 1710, 1786, 1880, 2115, 2280, 2679, 2820, 3384, 3420, 3572, 4230, 4465, 5358, 5640, 6840, 7144, 8037, 8460, 8930, 10716, 13395, 16074, 16920, 17860, 21432, 26790, 32148, 35720, 40185, 53580, 64296, 80370, 96749, 107160, 160740, 193498, 290247, 321480, 386996, 483745, 580494, 773992, 870741, 967490, 1160988, 1451235, 1741482, 1838231, 1934980, 2321976, 2902470, 3482964, 3676462, 3869960, 4353705, 4547203, 5514693, 5804940, 6965928, 7352924, 8707410, 9094406, 9191155, 11029386, 11609880, 13641609, 14705848, 16544079, 17414820, 18188812, 18382310, 22058772, 22736015, 27283218, 27573465, 33088158, 34829640, 36377624, 36764620, 40924827, 44117544, 45472030, 54566436, 55146930, 66176316, 68208045, 73529240, 81849654, 82720395, 86396857, 90944060, 109132872, 110293860, 132352632, 136416090, 163699308, 165440790, 172793714, 181888120, 204624135, 220587720, 259190571, 272832180, 327398616, 330881580, 345587428, 409248270, 431984285, 518381142, 545664360, 661763160, 691174856, 777571713, 818496540, 863968570, 1036762284, 1295952855, 1555143426, 1636993080, 1727937140, 2073524568, 2591905710, 3110286852, 3455874280, 3887858565, 5183811420, 6220573704, 7775717130, 10367622840, 15551434260, 31102868520]

約数ペア:

[(1, 31102868520), (2, 15551434260), (3, 10367622840), (4, 7775717130), (5, 6220573704), (6, 5183811420), (8, 3887858565), (9, 3455874280), (10, 3110286852), (12, 2591905710), (15, 2073524568), (18, 1727937140), (19, 1636993080), (20, 1555143426), (24, 1295952855), (30, 1036762284), (36, 863968570), (38, 818496540), (40, 777571713), (45, 691174856), (47, 661763160), (57, 545664360), (60, 518381142), (72, 431984285), (76, 409248270), (90, 345587428), (94, 330881580), (95, 327398616), (114, 272832180), (120, 259190571), (141, 220587720), (152, 204624135), (171, 181888120), (180, 172793714), (188, 165440790), (190, 163699308), (228, 136416090), (235, 132352632), (282, 110293860), (285, 109132872), (342, 90944060), (360, 86396857), (376, 82720395), (380, 81849654), (423, 73529240), (456, 68208045), (470, 66176316), (564, 55146930), (570, 54566436), (684, 45472030), (705, 44117544), (760, 40924827), (846, 36764620), (855, 36377624), (893, 34829640), (940, 33088158), (1128, 27573465), (1140, 27283218), (1368, 22736015), (1410, 22058772), (1692, 18382310), (1710, 18188812), (1786, 17414820), (1880, 16544079), (2115, 14705848), (2280, 13641609), (2679, 11609880), (2820, 11029386), (3384, 9191155), (3420, 9094406), (3572, 8707410), (4230, 7352924), (4465, 6965928), (5358, 5804940), (5640, 5514693), (6840, 4547203), (7144, 4353705), (8037, 3869960), (8460, 3676462), (8930, 3482964), (10716, 2902470), (13395, 2321976), (16074, 1934980), (16920, 1838231), (17860, 1741482), (21432, 1451235), (26790, 1160988), (32148, 967490), (35720, 870741), (40185, 773992), (53580, 580494), (64296, 483745), (80370, 386996), (96749, 321480), (107160, 290247), (160740, 193498)]