350049700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 216

約数和(自身を含む): 1029309120

約数和(自身を除く): 679259420

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 130, 140, 143, 154, 169, 175, 182, 220, 260, 269, 275, 286, 308, 325, 338, 350, 364, 385, 455, 538, 550, 572, 650, 676, 700, 715, 770, 845, 910, 1001, 1076, 1100, 1183, 1300, 1345, 1430, 1540, 1690, 1820, 1859, 1883, 1925, 2002, 2275, 2366, 2690, 2860, 2959, 3380, 3497, 3575, 3718, 3766, 3850, 4004, 4225, 4550, 4732, 5005, 5380, 5915, 5918, 6725, 6994, 7150, 7436, 7532, 7700, 8450, 9100, 9295, 9415, 10010, 11830, 11836, 13013, 13450, 13988, 14300, 14795, 16900, 17485, 18590, 18830, 20020, 20713, 23660, 24479, 25025, 26026, 26900, 29575, 29590, 34970, 37180, 37660, 38467, 41426, 45461, 46475, 47075, 48958, 50050, 52052, 59150, 59180, 65065, 69940, 73975, 76934, 82852, 87425, 90922, 92950, 94150, 97916, 100100, 103565, 118300, 122395, 130130, 147950, 153868, 174850, 181844, 185900, 188300, 192335, 207130, 227305, 244790, 260260, 269269, 295900, 318227, 325325, 349700, 384670, 414260, 454610, 489580, 500071, 517825, 538538, 611975, 636454, 650650, 769340, 909220, 961675, 1000142, 1035650, 1077076, 1136525, 1223950, 1272908, 1301300, 1346345, 1591135, 1923350, 2000284, 2071300, 2273050, 2447900, 2500355, 2692690, 3182270, 3500497, 3846700, 4546100, 5000710, 5385380, 6364540, 6731725, 7000994, 7955675, 10001420, 12501775, 13463450, 14001988, 15911350, 17502485, 25003550, 26926900, 31822700, 35004970, 50007100, 70009940, 87512425, 175024850, 350049700]

約数ペア:

[(1, 350049700), (2, 175024850), (4, 87512425), (5, 70009940), (7, 50007100), (10, 35004970), (11, 31822700), (13, 26926900), (14, 25003550), (20, 17502485), (22, 15911350), (25, 14001988), (26, 13463450), (28, 12501775), (35, 10001420), (44, 7955675), (50, 7000994), (52, 6731725), (55, 6364540), (65, 5385380), (70, 5000710), (77, 4546100), (91, 3846700), (100, 3500497), (110, 3182270), (130, 2692690), (140, 2500355), (143, 2447900), (154, 2273050), (169, 2071300), (175, 2000284), (182, 1923350), (220, 1591135), (260, 1346345), (269, 1301300), (275, 1272908), (286, 1223950), (308, 1136525), (325, 1077076), (338, 1035650), (350, 1000142), (364, 961675), (385, 909220), (455, 769340), (538, 650650), (550, 636454), (572, 611975), (650, 538538), (676, 517825), (700, 500071), (715, 489580), (770, 454610), (845, 414260), (910, 384670), (1001, 349700), (1076, 325325), (1100, 318227), (1183, 295900), (1300, 269269), (1345, 260260), (1430, 244790), (1540, 227305), (1690, 207130), (1820, 192335), (1859, 188300), (1883, 185900), (1925, 181844), (2002, 174850), (2275, 153868), (2366, 147950), (2690, 130130), (2860, 122395), (2959, 118300), (3380, 103565), (3497, 100100), (3575, 97916), (3718, 94150), (3766, 92950), (3850, 90922), (4004, 87425), (4225, 82852), (4550, 76934), (4732, 73975), (5005, 69940), (5380, 65065), (5915, 59180), (5918, 59150), (6725, 52052), (6994, 50050), (7150, 48958), (7436, 47075), (7532, 46475), (7700, 45461), (8450, 41426), (9100, 38467), (9295, 37660), (9415, 37180), (10010, 34970), (11830, 29590), (11836, 29575), (13013, 26900), (13450, 26026), (13988, 25025), (14300, 24479), (14795, 23660), (16900, 20713), (17485, 20020), (18590, 18830)]