348299640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3966

約数の個数: 192

約数和(自身を含む): 1283536800

約数和(自身を除く): 935237160

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, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 3917, 4446, 4680, 4940, 5928, 6840, 7410, 7834, 8892, 9880, 11115, 11751, 14820, 15668, 17784, 19585, 22230, 23502, 29640, 31336, 35253, 39170, 44460, 47004, 50921, 58755, 70506, 74423, 78340, 88920, 94008, 101842, 117510, 141012, 148846, 152763, 156680, 176265, 203684, 223269, 235020, 254605, 282024, 297692, 305526, 352530, 372115, 407368, 446538, 458289, 470040, 509210, 595384, 611052, 669807, 705060, 744230, 763815, 893076, 916578, 967499, 1018420, 1116345, 1222104, 1339614, 1410120, 1488460, 1527630, 1786152, 1833156, 1934998, 2036840, 2232690, 2291445, 2679228, 2902497, 2976920, 3055260, 3349035, 3666312, 3869996, 4465380, 4582890, 4837495, 5358456, 5804994, 6110520, 6698070, 7739992, 8707491, 8930760, 9165780, 9674990, 11609988, 13396140, 14512485, 17414982, 18331560, 19349980, 23219976, 26792280, 29024970, 34829964, 38699960, 43537455, 58049940, 69659928, 87074910, 116099880, 174149820, 348299640]

約数ペア:

[(1, 348299640), (2, 174149820), (3, 116099880), (4, 87074910), (5, 69659928), (6, 58049940), (8, 43537455), (9, 38699960), (10, 34829964), (12, 29024970), (13, 26792280), (15, 23219976), (18, 19349980), (19, 18331560), (20, 17414982), (24, 14512485), (26, 13396140), (30, 11609988), (36, 9674990), (38, 9165780), (39, 8930760), (40, 8707491), (45, 7739992), (52, 6698070), (57, 6110520), (60, 5804994), (65, 5358456), (72, 4837495), (76, 4582890), (78, 4465380), (90, 3869996), (95, 3666312), (104, 3349035), (114, 3055260), (117, 2976920), (120, 2902497), (130, 2679228), (152, 2291445), (156, 2232690), (171, 2036840), (180, 1934998), (190, 1833156), (195, 1786152), (228, 1527630), (234, 1488460), (247, 1410120), (260, 1339614), (285, 1222104), (312, 1116345), (342, 1018420), (360, 967499), (380, 916578), (390, 893076), (456, 763815), (468, 744230), (494, 705060), (520, 669807), (570, 611052), (585, 595384), (684, 509210), (741, 470040), (760, 458289), (780, 446538), (855, 407368), (936, 372115), (988, 352530), (1140, 305526), (1170, 297692), (1235, 282024), (1368, 254605), (1482, 235020), (1560, 223269), (1710, 203684), (1976, 176265), (2223, 156680), (2280, 152763), (2340, 148846), (2470, 141012), (2964, 117510), (3420, 101842), (3705, 94008), (3917, 88920), (4446, 78340), (4680, 74423), (4940, 70506), (5928, 58755), (6840, 50921), (7410, 47004), (7834, 44460), (8892, 39170), (9880, 35253), (11115, 31336), (11751, 29640), (14820, 23502), (15668, 22230), (17784, 19585)]