371689380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 1184601600

約数和(自身を除く): 812912220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 59, 60, 62, 90, 93, 118, 124, 155, 177, 180, 186, 236, 279, 295, 310, 354, 372, 465, 531, 558, 590, 620, 708, 885, 930, 1062, 1116, 1129, 1180, 1395, 1770, 1829, 1860, 2124, 2258, 2655, 2790, 3387, 3540, 3658, 4516, 5310, 5487, 5580, 5645, 6774, 7316, 9145, 10161, 10620, 10974, 11290, 13548, 16461, 16935, 18290, 20322, 21948, 22580, 27435, 32922, 33870, 34999, 36580, 40644, 50805, 54870, 65844, 66611, 67740, 69998, 82305, 101610, 104997, 109740, 133222, 139996, 164610, 174995, 199833, 203220, 209994, 266444, 314991, 329220, 333055, 349990, 399666, 419988, 524985, 599499, 629982, 666110, 699980, 799332, 999165, 1049970, 1198998, 1259964, 1332220, 1574955, 1998330, 2064941, 2099940, 2397996, 2997495, 3149910, 3996660, 4129882, 5994990, 6194823, 6299820, 8259764, 10324705, 11989980, 12389646, 18584469, 20649410, 24779292, 30974115, 37168938, 41298820, 61948230, 74337876, 92922345, 123896460, 185844690, 371689380]

約数ペア:

[(1, 371689380), (2, 185844690), (3, 123896460), (4, 92922345), (5, 74337876), (6, 61948230), (9, 41298820), (10, 37168938), (12, 30974115), (15, 24779292), (18, 20649410), (20, 18584469), (30, 12389646), (31, 11989980), (36, 10324705), (45, 8259764), (59, 6299820), (60, 6194823), (62, 5994990), (90, 4129882), (93, 3996660), (118, 3149910), (124, 2997495), (155, 2397996), (177, 2099940), (180, 2064941), (186, 1998330), (236, 1574955), (279, 1332220), (295, 1259964), (310, 1198998), (354, 1049970), (372, 999165), (465, 799332), (531, 699980), (558, 666110), (590, 629982), (620, 599499), (708, 524985), (885, 419988), (930, 399666), (1062, 349990), (1116, 333055), (1129, 329220), (1180, 314991), (1395, 266444), (1770, 209994), (1829, 203220), (1860, 199833), (2124, 174995), (2258, 164610), (2655, 139996), (2790, 133222), (3387, 109740), (3540, 104997), (3658, 101610), (4516, 82305), (5310, 69998), (5487, 67740), (5580, 66611), (5645, 65844), (6774, 54870), (7316, 50805), (9145, 40644), (10161, 36580), (10620, 34999), (10974, 33870), (11290, 32922), (13548, 27435), (16461, 22580), (16935, 21948), (18290, 20322)]