13249080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 49140000

約数和(自身を除く): 35890920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 149, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 298, 312, 342, 360, 380, 390, 447, 456, 468, 494, 520, 570, 585, 596, 684, 741, 745, 760, 780, 855, 894, 936, 988, 1140, 1170, 1192, 1235, 1341, 1368, 1482, 1490, 1560, 1710, 1788, 1937, 1976, 2223, 2235, 2280, 2340, 2470, 2682, 2831, 2964, 2980, 3420, 3576, 3705, 3874, 4446, 4470, 4680, 4940, 5364, 5662, 5811, 5928, 5960, 6705, 6840, 7410, 7748, 8493, 8892, 8940, 9685, 9880, 10728, 11115, 11324, 11622, 13410, 14155, 14820, 15496, 16986, 17433, 17784, 17880, 19370, 22230, 22648, 23244, 25479, 26820, 28310, 29055, 29640, 33972, 34866, 36803, 38740, 42465, 44460, 46488, 50958, 53640, 56620, 58110, 67944, 69732, 73606, 77480, 84930, 87165, 88920, 101916, 110409, 113240, 116220, 127395, 139464, 147212, 169860, 174330, 184015, 203832, 220818, 232440, 254790, 294424, 331227, 339720, 348660, 368030, 441636, 509580, 552045, 662454, 697320, 736060, 883272, 1019160, 1104090, 1324908, 1472120, 1656135, 2208180, 2649816, 3312270, 4416360, 6624540, 13249080]

約数ペア:

[(1, 13249080), (2, 6624540), (3, 4416360), (4, 3312270), (5, 2649816), (6, 2208180), (8, 1656135), (9, 1472120), (10, 1324908), (12, 1104090), (13, 1019160), (15, 883272), (18, 736060), (19, 697320), (20, 662454), (24, 552045), (26, 509580), (30, 441636), (36, 368030), (38, 348660), (39, 339720), (40, 331227), (45, 294424), (52, 254790), (57, 232440), (60, 220818), (65, 203832), (72, 184015), (76, 174330), (78, 169860), (90, 147212), (95, 139464), (104, 127395), (114, 116220), (117, 113240), (120, 110409), (130, 101916), (149, 88920), (152, 87165), (156, 84930), (171, 77480), (180, 73606), (190, 69732), (195, 67944), (228, 58110), (234, 56620), (247, 53640), (260, 50958), (285, 46488), (298, 44460), (312, 42465), (342, 38740), (360, 36803), (380, 34866), (390, 33972), (447, 29640), (456, 29055), (468, 28310), (494, 26820), (520, 25479), (570, 23244), (585, 22648), (596, 22230), (684, 19370), (741, 17880), (745, 17784), (760, 17433), (780, 16986), (855, 15496), (894, 14820), (936, 14155), (988, 13410), (1140, 11622), (1170, 11324), (1192, 11115), (1235, 10728), (1341, 9880), (1368, 9685), (1482, 8940), (1490, 8892), (1560, 8493), (1710, 7748), (1788, 7410), (1937, 6840), (1976, 6705), (2223, 5960), (2235, 5928), (2280, 5811), (2340, 5662), (2470, 5364), (2682, 4940), (2831, 4680), (2964, 4470), (2980, 4446), (3420, 3874), (3576, 3705)]