169570440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1956

約数の個数: 192

約数和(自身を含む): 625060800

約数和(自身を除く): 455490360

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, 1907, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 3814, 4446, 4680, 4940, 5721, 5928, 6840, 7410, 7628, 8892, 9535, 9880, 11115, 11442, 14820, 15256, 17163, 17784, 19070, 22230, 22884, 24791, 28605, 29640, 34326, 36233, 38140, 44460, 45768, 49582, 57210, 68652, 72466, 74373, 76280, 85815, 88920, 99164, 108699, 114420, 123955, 137304, 144932, 148746, 171630, 181165, 198328, 217398, 223119, 228840, 247910, 289864, 297492, 326097, 343260, 362330, 371865, 434796, 446238, 471029, 495820, 543495, 594984, 652194, 686520, 724660, 743730, 869592, 892476, 942058, 991640, 1086990, 1115595, 1304388, 1413087, 1449320, 1487460, 1630485, 1784952, 1884116, 2173980, 2231190, 2355145, 2608776, 2826174, 2974920, 3260970, 3768232, 4239261, 4347960, 4462380, 4710290, 5652348, 6521940, 7065435, 8478522, 8924760, 9420580, 11304696, 13043880, 14130870, 16957044, 18841160, 21196305, 28261740, 33914088, 42392610, 56523480, 84785220, 169570440]

約数ペア:

[(1, 169570440), (2, 84785220), (3, 56523480), (4, 42392610), (5, 33914088), (6, 28261740), (8, 21196305), (9, 18841160), (10, 16957044), (12, 14130870), (13, 13043880), (15, 11304696), (18, 9420580), (19, 8924760), (20, 8478522), (24, 7065435), (26, 6521940), (30, 5652348), (36, 4710290), (38, 4462380), (39, 4347960), (40, 4239261), (45, 3768232), (52, 3260970), (57, 2974920), (60, 2826174), (65, 2608776), (72, 2355145), (76, 2231190), (78, 2173980), (90, 1884116), (95, 1784952), (104, 1630485), (114, 1487460), (117, 1449320), (120, 1413087), (130, 1304388), (152, 1115595), (156, 1086990), (171, 991640), (180, 942058), (190, 892476), (195, 869592), (228, 743730), (234, 724660), (247, 686520), (260, 652194), (285, 594984), (312, 543495), (342, 495820), (360, 471029), (380, 446238), (390, 434796), (456, 371865), (468, 362330), (494, 343260), (520, 326097), (570, 297492), (585, 289864), (684, 247910), (741, 228840), (760, 223119), (780, 217398), (855, 198328), (936, 181165), (988, 171630), (1140, 148746), (1170, 144932), (1235, 137304), (1368, 123955), (1482, 114420), (1560, 108699), (1710, 99164), (1907, 88920), (1976, 85815), (2223, 76280), (2280, 74373), (2340, 72466), (2470, 68652), (2964, 57210), (3420, 49582), (3705, 45768), (3814, 44460), (4446, 38140), (4680, 36233), (4940, 34326), (5721, 29640), (5928, 28605), (6840, 24791), (7410, 22884), (7628, 22230), (8892, 19070), (9535, 17784), (9880, 17163), (11115, 15256), (11442, 14820)]